Sonoran Desert Archives — Elaine A. Powers, Author

Fast Food: Roadrunner Edition

After writing a couple of books about reptiles (Don’t Call Me Turtle! and Don’t Make Me Rattle!), I wrote a book about roadrunners. I’m not sure why I was so inspired, except for their impact on the reptiles, as significant predators. I delight in the variety and numbers of lizards (and snakes) that have chosen to live in my yard, so I worry when I see a feathered lizard predator running around. I want my backyard to be a reptile haven, not a roadrunner fast food stop! Find out what I mean.

My Roadrunner Drive-thru

Roadrunners are interesting-looking birds running around with that long tail, heads stretched forward, intently looking for a reptilian meal. I often see them in my yard, but even if I don’t see them, I know they’ve been there. First, the lizard population seems reduced. I have my regulars that I see daily. Suddenly, they don’t come out to greet me. Has my socialization with them endangered them? Surely, they can tell the difference between me and a roadrunner, right?

After a roadrunner visit, many of the lizards in my backyard show damage from their avian encounters. Fortunately, my local lizards have an autotomic superpower. Autotomy is the ability to detach a body part, like a tail, to save the lizard’s life. Better to lose a tail instead of your life. When the tail is “dropped,” the blood vessels are clamped shut so the lizard won’t bleed to death. Now in the roadrunner’s mouth, the tail wiggles to distract the bird. The lizards that have their tails ripped off do suffer extreme injuries.

Would You Like a Tail with That?

Recently, a roadrunner came to my yard for lunch. Several of my favorite lizard friends appeared missing portions of their tails the next morning! As I watched, over the next few days, their tails began to regenerate. That’s the fantastic thing about autotomy. Not only can lizards drop their tails to thwart a predator, but then they regrow the tail! It’s not as lovely as the original tail, but relatively functional.

Below is one of my lizards a few days after the roadrunner encounter. His tail is already starting to regenerate.

A few days later, you can see his regeneration progressing well.

Notice that the tail is solid brown. It doesn’t have the excellent scaling and color pattern as the original tail tissue. That’s because the new growth is primarily cartilaginous. Instead of bone with regular spacing, the unique vertebrae are produced as a single unsegmented tube. The blood vessels pass through pores in the cartilage tube. Some nerves from the natural tail extend into regenerated tissue. So, while reasonably functional, the new tail differs from the original.

I’m happy to report that the lizard in the photograph and the other tail-loss lizard victims are recovering and regenerating from their roadrunner encounters. I hope the roadrunner learned that the reptiles in my yard aren’t worth hunting since they will only get tail pieces to eat. Predators are welcome to visit, but I prefer they dine elsewhere. Maybe try a McDonalds?

Iguanas and Tortoises are… Invasive Species?

Invasive species are a common topic in environmental discussions these days, and rightfully so. Often, these concepts seem to deal with invasive plants or animals that affect people and places far away. But if you’ve ever watched my Reptile-Side chats, or witnessed one of my school or community visits, you know my non-human housemates are reptiles, mostly iguanas and tortoises. What you may not realize is that some of them are invasive species.

It’s Raining Green Iguanas!

Take green iguanas, for instance. I have both green and rock iguanas, species involved in my conservation effort in the Caribbean area. However, green iguanas are well-known invasives. They can be entertaining, like when comatose green iguanas fall from the trees during cold snaps in Florida. “It’s raining reptiles!” people love to say. Knowing how fond I am of iguanas, folks assume I want to help these unfortunate frozen lizards. They’re surprised when I suggest that the local wildlife personnel and the public finish the job that nature began.

I am a fan of iguanas, but prefer them to be safe and protected in their natural environment. Green iguanas, who are unable to handle cold weather in south Florida, are native to much warmer Central America. These wonderful animals have been introduced around the world through the pet trade, as stowaways on ship containers, and from human negligence. As a result, they’ve become a very dangerous invasive species. They’re not aggressive or a danger to humans; rather, they’re dangerous because they destroy non-native environments.

Part of my volunteer work as a citizen scientist involves helping to identify invasive green iguanas throughout the world. Posters have been created and flyers produced to spread the word, but more needs to be done. My author skills came to the rescue, and I created identification booklets for the public. These little booklets enable the public to tell the difference between native and invasive iguanas. In addition, they educate folks on the importance of native lizards.

In Tucson, Arizona, where I live, green iguanas are not a problem. Iguanas need more humidity and better vegetation to survive in this harsh environment. It’s not a problem for their relatives, the chuckwalla, who do well here. An invasive species that also does well here and lives in my yard—the sulcata tortoise. Surely, you must be thinking ‘how dangerous can a tortoise be?’

Invasive Tortoises in the Desert

The reality is that sulcata tortoises can have devastating effects on native Sonoran desert tortoises. Sulcata tortoises are natives of southern Saharan Africa, not southern Arizona. Sulcatas are much larger than the desert tortoise, 100-200lbs versus 15lbs. Both species eat the same plants, which means competition for limited food sources and water supplies. They also compete for a territory that, thanks to humans, steadily decreases.

Why are sulcatas roaming the Sonoran desert in the first place? They’ve been dumped by humans. You see, sulcatas are a favorite pet choice. As hatchlings, they’re a nice size and are both friendly and calm. In contrast, desert tortoises are much smaller at hatching. They’re shy around humans (who are viewed as possible predators) and tend to explore.

People may enjoy having a pet tortoise when they’re small. However, as they grow (and grow and grow) their caretakers learn how just destructive sulcatas can be. Sulcatas can easily dig through doors and drywall. Furniture is moved and broken while gardens and plantings are destroyed. One of my sulcata tortoises digs outside quite a bit, and I wondered how close she’d gotten to my house foundation. Turns out she was undermining it.

Due to the harshness of desert life, both sulcata and desert tortoises dig tunnels to escape the intense heat. Obviously from their size, sulcatas dig much bigger holes than the smaller desert tortoises. Sulcata dens can easily be 30 feet long and 20 feet deep, while desert dens are far smaller. Either type of den can provide a habitat for other animals. When my female sulcata dug a burrow in my yard, the desert tortoise helped herself and moved right in. Consequently, the sulcata had to continue digging to make the burrow big enough for both of them. They are not happy den-mates.

The entrance to a large den is visible beneath the broken edge of a house foundation. — A large sulcata den.

The entrance to a small desert tortoise den is visible beneath a succulent plant. — A small Sonoran tortoise den.

In other households, many unwitting owners eventually decide their tortoise is too destructive and unmanageable. Instead of finding a new home or at least contacting a rescue group, they’re often just dumped in the desert. Once there, not only do they have to compete with desert tortoises, they can also introduce diseases.

At least dumped sulcatas can survive here in the Sonoran desert. When I lived in New Jersey, I read a report stating that a Sulcata tortoise was found in a Pennsylvania forest. Fortunately, the unlucky tortoise was found before winter set in. A long, slow death in cold weather is a fate no reptile deserves.

How Can You Help?

An inconvenient and abandoned pet can easily become invasive and have a devastating effect on native animals. When we bring animals into our homes, it’s our responsibility to ensure they have a good place to live for the rest of their lives—which is up to 150 years for a tortoise. Once they live with humans they can never be released or returned into the wild. And they should never, ever be left in someone else’s habitat. Before you decide to bring home a pet, like a tortoise or an iguana, it’s a good idea to learn everything you can about them and make sure they’re the right pet for you.

How Not to Photograph a Bat

I wrote a book about the difficulties in photographing hummingbirds, How Not to Photograph a Hummingbird. It pits one bumbling human against the desert as he carelessly attempts to photograph an Anna’s Hummingbird. If lucky, a hummer may alight for a moment or two, allowing the photographer to get the shot she wants. But there is a tougher subject, that for some unknown reason, I feel compelled to try to photograph – Bats!

There are two main reasons why bats are hard to photograph. Not only do bats move fast and erratically, but it’s also rather dark when they come out. If you thought photographing hummingbirds was hard, then bat photography might be downright impossible. Especially if using a cell phone to take photographs.

It’s all for science!

So why am I trying to take photographs of these photo-elusive nocturnal mammals? I’m taking part in a citizen scientist research project on bats’ use of pools, especially in times of drought or areas of low rainfall, such as the Sonoran Desert where I live. I have a bat call detector on the edge of my pool that records the bat calls each night. The researchers can identify which bat species made the call and determine bat activity.

I knew my pool would be a good location because I am often joined by bats when I swim at night. I know that I have at least two species. The most common bat visitor is a small, insect-eating species that comes in a group. But every now and then, like this summer, a much bigger, solitary bat swoops down to the water.

I was concerned that the chlorine in my pool water would bother the bats but it doesn’t. I’m very glad. I also wondered if chlorine would help fight white-nose syndrome. Another possible research project, perhaps?

The researchers asked for all sorts of details about my pool: depth, length, shape, lighting, surrounding vegetation, fencing, nearby busy streets, etc. The results will be interesting to see what species of bats are around and which pools had the most activity. Tucson has a variety of bats: Big Brown, California leaf-nosed, Cave Myotis, Peter’s Ghost-faced, Greater mastiff, Lesser Long-nosed, Mexican Free-tailed, Silver-haired, Spotted, Townsend’s Big-eared, Western Pipistrelle, Western Red, and the Pallid. Over the years, I’ve tried to figure out which ones, swoop down to share my pool with me. They prefer me to either be on the side of the pool, so they can swoop at will, or in the center of the pool, so they can fly in a circle around me.

I can’t resist the urge to photograph my aerial neighbors, but it’s a lot harder than photographing a hummingbird. Here are my best efforts:

So, what do you think? Yes, these really are bats, not just smudges on my camera lens. Perhaps my next book should be How Not to Photograph Bats.

Stay tuned to for more blogs about my research on the citizen science bat project. And if you know any budding young bat scientists, I highly recommend My Book About Bats and Rats, a fun and educational workbook that not only focuses on the Caribbean Fruit Bat, but also the much easier to photograph rats that live on Cayman Brac.

A Spectacular ‘Bloom Night’ 2021 at Tohono Chul Botanical Gardens

The Night-blooming Cereus had to bloom all alone in the summer of 2020, but this year, they opened in all their glory for the visitors at the Tohono Chul Botanical Gardens on June 30, 2021.

Just prior to the 2019 blooming, I published my book, Queen of the Night: The Night-blooming Cereus. I wrote this book when the folks at Tohono Chul mentioned there were no books specifically for the native Cereus, Peniocereus greggii. After consulting with their expert botanist, I published this rhyming picture book. I was delighted by the public’s reception of the book on Bloom Night 2019.

Shortly after the 2019 blooming, photographer Karen Wright published a book about the Cereus featuring her phenomenal photographs, Queen of the Night: A Rare Beauty. So, with the park being open to members for the 2021 Bloom Night, I suggested that Karen and I do a book signing together.

I am pleased to report that we both had good sales and we made a good team, encouraging people to learn more about and fully embrace this unusual cactus species native to the Sonoran Desert. Most of the year, it looks like a stick, which extends from a large tuber buried in the desert soil. Once a year, at the beginning of the summer monsoon, the cereus plants develop flowers. When all the conditions are just right, all the flowers across the area, bloom on the same night – for only one night! Their fragrance summons the pollinating moths and bats before the flowers all die with the morning sun.

These sticks produce spectacular blossoms one night per summer — Pots of Cereus Plant at Tohono Chul Botanical Gardens

A very brief but spectacular shared life!

REVIEW ARIZONA DAILY STAR

Queen of the Night:
The Night-Blooming Cereus
$14.95
by Elaine A. Powers

Illustrated by Nicholas Thorpe

A perk of Sonoran-desert living is the one-night-only appearance of the Night-Blooming Cereus, a much-anticipated summer event for Tucsonans who rely on predictions from experts to know precisely when the tiny window of opportunity will open on the floral extravaganza. How in the world do the experts know? And what causes a cactus to behave this way?

With this picture book, Elaine Powers demystifies the mysterious bloom, explaining – in rhyming couplets no less – the life cycle of the plant, how to predict its flowering (when the buds reach 170-230 millimeters, stand back!), why they all flower simultaneously, and other bits of botanical lore about this intriguing plant, which spends most of the year looking like an undistinguished stick. Written for children, Powers’ book will charm and edify cactus lovers of any age. Lush illustrations by Nicholas Thorpe are a splendid accompaniment: Look for his very stern javelina on page 12 – he’s delightful.

A former laboratory biologist, Powers, who makes her home in Tucson, now writes science-based children’s books.

– Helene Woodhams is retired from Pima County Public Library, where she was literary arts

Brittlebush Can Take the Heat!

One plant that has always amazed me in the Sonoran Desert is the Brittlebush. No matter how little rain falls nor how hot it is, this bush produces a lush crop of flowers.

Brittlebush, Encelia farinose, is a bush native to the Sonoran Desert and is a member of the sunflower family. The leaves are long, oval and silver-gray with a fuzzy surface (trichomes). The fuzziness provides protection from excessive heat and cold. The grayish white color reflects sunlight, helping to keep the plant cool. In addition, the fuzziness helps collect any moisture and reduce water loss, which is very important in the desert.

photo of brittlebush plant — Brittlebush, Encelia farinose

In late winter and early spring, yellow flowers form on long stalks on the outside of bush. Notice their sunflower-like appearance. Their bright color contrasts with the dull tan-gray of the ground.

The common name, brittlebush, refers to the brittleness of its stems. It’s also called incienso because the fragrant resin was dried and burned by early Spanish missions as incense. Brittlebush was used by indigenous and pioneer people. The resin was also used as glue, sealant, varnish and chewing gum. Brittlebush was important in oral hygiene. Cowboys used stems as toothbrushes, while Native Americans used it to treat toothaches.

Brittlebush thrives in dry gravelly to sandy habitats. A sunny site is required along with the well-drained soil. The plant has a shallow taproot and lateral roots to take advantage of any rainfall. It is sensitive to frost, so my bush enjoys the protection of my backyard wall.

The profusion of blossoms is an important food source for a variety of animals. Once they fade away, thousands of seeds will be produced, another food source.

I hope that some of my bush’s offspring will germinate in my yard, creating more magnificent bushes.

Thank you, Brittlebush, for providing a bit of vibrant color in my life.

BOOK NOTE: If you love plants as much as I do, I hope you’ll check out my fun science books on plants, especially Queen of the Night: The Night-blooming Cereus, which is all about the very unusual Sonoran Desert flowering plants that bloom all together on one night per year!

Photo of night-blooming cereus in Tucson AZ — Photo courtesy of This is Tucson

It happens in June or July every summer and people come out by the hundreds to see these magnificent beauties bloom together. More to follow about the 2021 expected bloom dates. Learn all about the Night-blooming Cereus before they bloom this year!

book cover for the Night-Blooming Cereus — All about the mysterious plant that blooms only one night per year–all at the same time!

Also, to enjoy a tale of friendship and learn more about the ecosystems necessary to Bahamian trees, and how seeds find their homes, check out my children’s adventure tale (ages 8+), Grow Home, Little Seeds.

book cover about seeds finding a place to sprout — The graduating bundle of mixed seeds of the Leon Levy Preserve vows to stay together and form their own forest. Will they be able to remain together, or will their natures lead them in different directions? Will they find what the need to survive, to germinate, and to put down roots? Join these Bahamian natives on their adventures to find their places to call home.

For a humorous take on the Sonoran Desert and its flora and fauna, see How NOT to Photograph a Hummingbird. After the fun, refer to the desert plant and wildlife glossary in the back of the book.

illustration of a hummingbird on a cactus — A Humorous Tale Introducing the Plants
and Animals of the Sonoran Desert
“I’ll have a long-term memory of this visit.
Maybe a permanent one.”
For All Ages
Reading Level Age 8+
26 pages
Glossary of Minerals, Flora and Fauna
Illustrated by Anderson Atlas
A bumbling visitor to Southern Arizona is repeatedly injured when trying to photograph a mischievous hummingbird, as the Sonoran Desert conspires against him.
Have a laugh while enjoying learning about the plants and animals of Southern Arizona.

All three books would be help with science or book reports. And for summer supplemental, educational, and fun activity sheets and workbooks, go to Lyric Power Publishing, LLC.

It’s my calling to help make science fun, and I’m sticking to it!

#elainapowers #sonorandesert #sonorandesertflowers

Do You Slather or Smear?

The English language has a lot of really great words. As a writer, I enjoy exploring them. This time of year in the Sonoran Desert, we increase the amount of sunscreen we put on our bodies. As the intensity of the sun increases with the warmer seasons, more sunscreen is definitely needed.
I put a copious amount of the protective cream in my hand and I slather it on my exposed face and arms. Slather is exactly the right word. I don’t apply, cover or spread the sunscreen on. I slather it.

The official definition of “to slather” is to spread or smear (another great word) thickly or liberally. And that is what I do with my sunscreen.
With the danger of skin cancer, I encourage you, too, to slather your protective agents on.

Slather away!

#funsciencebooks #funscienceeducation #authorelaineapowers

#funinthesunadventuretales #toinspirebuddingscientists

Book Note: My adventure tales tend to be “fun in the sun with ecology and conservation mixed in.” I love to make science fun, hoping to inspire budding scientists. Check out My Books today for some delightful and educational summer reading for your children.

~Above image courtesy of Nika Akin from Pixabay~

Now, That’s My Kind of Window Dressing

I enjoy watching the sun rise over the Santa Catalina Mountains, and having a lizardly window dressing makes it even better. Who needs curtains when a Desert Spiny Lizard drapes herself across the screen?

The Desert Spiny Lizard, Sceloporus magister, is a native of the Sonoran Desert. My window ornament is probably a female, since I couldn’t find any blue patches on the belly, throat, sides and tails. The coloration is great camouflage from predators. Desert Spiny’s grow to a length of about five and a half inches. You might also see them doing their push-ups, which is a territorial display, not exercise.

Like all ectothermic reptiles, these lizards absorb heat form sunlight to raise their body temperatures. To aid in this process, the spiny’s are darker when it is cool. They become lighter when sufficiently warmed. Compare the photo right with the photo below which was taken several hours later.

The spiny’s are active during the day, although they’ll seek shade during the hottest periods of summer. They brumate during the cold months of winter.

They are primarily insectivores, but also feed on spiders, centipedes, and small lizards. I suspect the lizard was waiting to ambush insects drawn the window by my interior lights.

I’m hoping this lizard will be a regular visitor and I hope she brings her friends!

Book Note: If your children love lizards as much as I do, they might enjoy my fun science books that feature lizards as the main characters on adventures! Along the way, we learn about these lizards and their environments. Summer is coming and educational, fun adventure tales can help pass the days in a meaningful way. Check them out on the Lizards page.

#elaineapowers #sonorandesertlizard #desertspinylizard #Sceloporus magister #weloveourlizards #funscienceeducation #funsciencebooks

Little Cactus, Big Flowers

Usually, author Jo Busha writes the blog posts on plants, but one of my potted cacti inspired me to share this magnificent plant with you. Last year, a friend gave me this trio of the cactus, Mammilaria senilis.

This mammillaria is native to northern Mexico, growing on moss-covered boulders in high altitude pine forests. I am a bit surprised it is doing so well in my desert home. Its common name is Cabeza de Viejo, which translates to Old man’s Head. Not sure I see it . . .

photo of cactus Mammilaria senilis. — Fuzzy head of Mammilaria senilis

Although this cactus may look like it is covered with white tufts, they are hooked white spines. But the most spectacular feature is the enormous red flowers that contrast with the diminutive body.

This plant is considered difficult to grow since it needs a lot of light and ample airflow. Outside in the desert, mine is certainly getting plenty of sunlight and airflow. Letting the soil dry before watering is not an issue. However, as a mountain plant, it prefers cooler temps . . . oops. It can withstand full sun as long as it is morning sun, not the baking afternoon sunlight.

photo of Mammilaria senilis starting to blossom — Mammilaria senilis beginning to blossom

A cultivation guide says that if grown correctly, this cactus will reward the grower with generous displays of red flowers. I like my reward.

If you or your children are interested in fun plant books, I’ve written two so far: Queen of the Night: the Night-blooming Cereus, shown below, 20 pages for all ages, written in rhyme, about the magnificent Sonoran Desert plant that all bloom together one night each summer, an Amazon #1 book in the Children’s Botany section, with colorful illustrations by Nicholas Thorpe;

illustration page from Night-Blooming Cereus — An illustration from Queen of the Night: the Night-Blooming Cereus

interior illustration from Grow Home Little Seeds — An illustration from Grow Home Little Seeds

and Grow Home, Little Seeds, a tale for ages 8+, 25 pages with a 10-page seed appendix, illustrated in pastel colors by Monique Carroll, in which a group of seeds leaves the Leon Levy Preserve to find their homes. Along the adventure, they learn they are different and that they each have their own needs to grow, but that they can grow up alongside each other and remain friends.

www.elaineapowers.com

#elaineapowers

#botanybooks

#queenofthenight:nightbloomingcereus

#growhomelittleseeds

Horse Care, Sirens, and a Desert Singalong

One afternoon about 3:00 p.m., I heard sirens on a nearby main road. The sirens went on for quite a while and included several pitches. The vehicles probably included those from the police and fire departments, and perhaps an ambulance. I listened as I brushed my horse, Button.

Photo of a Missouri Foxtrotter horse — Button, my 1000 pound friend!

She turned to listen to the noise, too–not that she hadn’t heard sirens before, but these did seem to be excessive.

Then, voices nearby were raised in a chorus that matched the pitches of the sirens! The large pack of coyotes in the area joined in the song. I usually hear the coyotes’ chorus at dawn or dusk, not mid-afternoon, but they added spontaneous flourishes and harmony to the sirens that midday. One ran up and down the scale in an amazing arpeggio. It was a magical choral moment.

They typically call to each other in greeting to help them stay in contact and reunite. On that afternoon, did they believe the sirens were pack members calling hello, or did they simply grab an opportunity to enjoy a musical interlude in the afternoon?

Book Note: I live in the Sonoran Desert and enjoy the wildlife immensely. I have written three books on Sonoran Desert wildlife, one for little ones about desert tortoises entitled Don’t Call Me Turtle; and two others for all ages, called Don’t Make Me Fly about roadrunners, and Don’t Make Me Rattle, about rattlesnakes. They are written in rhyme and vividly illustrated to make learning the science throughout fun.

These books make excellent gifts and can be used for school projects, too. Check out my ‘Don’t Series’ today.

Uh, Oh! A Green Iguana Found in Sweetwater Wetlands Needs a New Home

Here is Albert finishing up his recovery in foster care. By the way, he’s very adept at using his magnificent tail for defense!

The Sonoran Desert is not known for its wetlands. That’s why the Sweetwater Wetlands are so special. This isn’t a natural wetlands, but was created by the City of Tucson’s reclaimed water system. Reclaimed water is used exclusively in the wetlands. Visitors have access to the wetlands and the inhabitants through 2.5 miles of pathways.

Surface water attracts wildlife in the desert, so many can be seen in the Sweetwater Wetlands. Being particularly fond of reptiles, I’m curious about what kinds might be there. Several reptiles are known to inhabit the wetlands, such as the Tree Lizard (Urosaurus ornatus), Western Box Turtle (Terrapene ornata), Sonoran Gopher Snake (Pituophis catenifer affnis) and the Western Diamondback Rattlesnake (Crotalus atrox).

However, recently a reptile was seen that definitely did not belong there. It’s bad enough that Red-eared Slider turtles (Trachemys scripta elegans) have been introduced there, and the Sweetwater Wetlands does not need Green Iguanas (Iguana iguana).

Unfortunately, green iguanas have become invasive in many ecosystems around the world because people release them where they don’t belong, like the Sweetwater Wetlands. Part of my work in iguana conservation is to help people identify green iguanas. If you’d like more information on iguanas, please visit my website and contact me through elaineapowers.com.

After several reports were received about a male iguana in the wetlands, the Animal Experts were called. They had to wade through the water to reach the tree where the iguana was hanging out. Definitely, an incredible adventure. The men were able to successfully retrieve the lizard. You can follow their story on Animal Experts on Facebook.

The iguana was taken to a local reptile veterinarian who discovered he had a large bladder stone. It is suspected that this is why he was released. The staff named him Albert. Surgery was performed to remove the stone and Albert was put into foster care to recover.

Photo of the bladder stone removed by Dr. Jarchow of Orange Grove Animal Hospital.

A GoFundMe account was set up to help pay for Albert’s medical costs. As soon as he has healed, Albert will be put up for adoption. Hopefully, Albert will find a forever home soon.

Book Note: I wrote a book called Silent Rocks about the critically endangered rock iguanas of Cayman Brac, and how they need the help of humans to survive. If you’d like to help, book information is here and it is available at Amazon.com.

white book cover with rock iguana photo on cover — The endemic Sister Isle Rock Iguana of Cayman Brac is critically endangered. This poignant book shows why* and how we humans can help. Includes many photographs of these magnificent large lizards.
*Silent Rocks can be used to teach how humans endanger many species.

November 20th is National Absurdity Day

On November 20th, absurdity is celebrated by being whacky, for example. It strikes me as absurd that on November 19^th, we celebrate carbonated beverages with caffeine day. One day later we can expand and include other absurdities.

Some might think it is absurd to write a book. Some days, writers think so, too! Or go to Caribbean islands and spend all your time chasing large lizards that are not happy to be part of a scientific study. I often visit islands with gorgeous beaches and never actually get in the ocean – now that is absurd!

Absurdity and ridiculousness keep life interesting. What is absurd? The illogical, unreasonable, the crazy, zany and the nonsensical. November 20th is the day to accept life’s absurdities and perhaps create some of your own. Have some fun with it. Let your absurd side run free . . . if only for a day!

Book Note: An absurd moment did hit one day when I was thinking about a recent visitor to Arizona and a story began to unfold in my mind. The scientist in me included Sonoran Desert flora and fauna in the story (with a glossary, no less!), but the comedian in me caused the story’s impolite visitor to stumble from one desert danger to the next, while trying to photograph a hummingbird. Even though I write mystery novels in addition to my FUN children’s science books, I did not kill off the visitor. But the number of his injuries might give him pause when thinking about returning, right?

For a good (and educational) laugh, check out How NOT to Photograph a Hummingbird. Your kids will enjoy the absurdities; you could even read it to your little ones–it is illustrated.

September 4 is National Wildlife Day

This guy, Roadrunner Geococcyx californianus, and his species inspired my book, Don’t Make Me Fly!

September 4 is National Wildlife Day. As a biologist, I love wildlife, whether it is in my backyard or at some distant exotic location. Wildlife Day was established to remind us about endangered animals, locally and around the world.

This is also the day to recognize the work being done on behalf of these animals, both in preservation and education about them. I do my part for conservation through my volunteering as a citizen scientist, talks I give, the books I write about animals, and supplemental, educational workbooks that teach about animals in a fun way.

photo Regal Horned Lizard Phrynosoma solare — Regal Horned Lizard Phrynosoma solare

I love to talk about and share my reptiles with people and I hope my tales that weave science into animal escapades and picture books educate children and adults alike. Sometimes my message is subtle, such as in stories featuring curly-tail lizards and their environments and plights, and sometimes it’s more direct, such as in Silent Rocks about the disappearing rock iguanas on Cayman Brac.

photo Desert Cottontail Sylvilagus audubonii — Desert Cottontail Sylvilagus audubonii

While you are contemplating how you can help the endangered animals of the world, get outside and enjoy the wildlife in your neighborhood. With habitat loss and climate change, some may be more endangered than you realize.

photograph of tarantula — Tarantula, Aphonpelma chalcodes

photo Cooper's Hawk Accipiter cooperii — Cooper’s Hawk Accipiter cooperii

I hope you enjoy these pictures of some of my neighbors.

photo of two Great Horned Owl Bubo virginainus — A mating pair of Great Horned Owl, Bubo virginainus

photo Gopher Snake Pituophis melanoleucus — Gopher Snake Pituophis melanoleucus

If you want to read more about these Sonoran Desert critters, I suggest How Not to Photograph a Hummingbird, which is a fun story about the desert conspiring against a photographer—I just can’t help myself—I am, at heart, a murder-mystery writer. (It was a curly-tail lizard who started my career as a children’s science book writer.) I am still working on those murder-mysteries, however!

There’s a glossary in the back of How Not to Photograph a Hummingbird with the scientific details about the mischievous conspirators. I love making science education fun!

It’s That Time of the Year–Weather is in the News! by Curtis Curly-tail Lizard

Illustration of Curtis on boat looking at a sneaker — Here’s me in **Curtis Curly-tail and the Ship of Sneakers**. This book started my career as a book-inspirer, writer and video performer. I must say that I have a lot to be thankful for! Illustration by Arthur Winstanley. Book designed by Nora Miller.

Hello, everyone! I’m Curtis Curly-tail Lizard and every year, all of us in The Bahamas worry about hurricane season. I wrote here before about Hurricane Dorian, which hit the northern part of my country, causing a lot of damage. Of course, this the time of the year, weather is newsworthy in many places–like all the terrible fires now burning in California. For my friend, Elaine, in Arizona, it’s the monsoon season. It amazes me that Elaine hopes for monsoon rains, while we Warderick Wellians hope the hurricanes will avoid us!

June 1 marked the official hurricane season start in the Atlantic Ocean, which includes the Caribbean and the Gulf of Mexico. Of course, weather doesn’t always abide by the calendar, as Elaine has mentioned about Southern Arizona’s 2020 monsoon season. It never started. Everything is very dry there and the heat has been rather extreme. Elaine’s prickly pear cactus plants are drying up. It’s pretty bad when cactus dry up.

In the Sonoran Desert, the air rises upward due to the hot temperatures warming the ground. This creates a vacuum that can pull in moisture-containing winds from the west, including air from Baja California in the Pacific. Monsoon rains are powerful and can cause flash floods, lightning strikes can ignite fires, and winds can knock down trees and poles. They also create microbursts, which are like tiny tornadoes. But, after the heat of May and June, the refreshing rains allow the cacti to rehydrate, wildflowers to bloom, ocotillo to produce leaves. Animals, from insects to mammals, increase their activity. It is normally a time of fun and frolicking. The water is much needed by the plants and animals in the desert and much missed this year. Elaine and her friends are all still hoping the rains will come.

I hope you’ll stop by and visit me at my YouTube channel, Curtis Curly-tail Speaks. And I’m very excited to tell you that a new book will be added to the Curtis Curly-tail collection very soon. It’s about my experiences with the yiggies on Beach Cay. What’s a yiggie? You’ll soon find out in Curtis Curly-tail is Blown Away! I’m so excited and I’ll be sure to let you know when it goes on sale!

I hope you’re enjoying the summer weather, wherever you are. Take care of yourselves and each other out there! I sure am on Warderick Wells!

“What’s a Nurse Tree?” you ask.

In the heat of the Sonoran Desert, many cacti use the shade of trees to help them survive. They also help in the cold winters. These are nurse trees.

Underneath a mesquite in my yard, I found this thriving Graham’s Nipple or Arizona Fishhook Cactus. The scientific name is Mammillaria grahamii. I wouldn’t have noticed it if not for the bright colors of the flowers. The term fishhook refers to the one-three large spines in each spine grouping that are hooked and reddish to brown in color. This species are named after Colonel James Duncan Graham (1799-1851), who took part in a U.S.-Mexico border survey.

Arizona Fishhook Cactus under a mesquite ‘nurse tree’ in my yard

Indigenous people have eaten the fruit and pulp of this plant as food, as well using it as a medicine to treat earaches. I’m enjoying it for its natural beauty.

Even though I didn’t include this species in my fun science book that comes with a glossary of Sonoran Desert plants and animals, you can read about other desert treasures and have a good laugh in How NOT to Photograph a Hummingbird.

Looking for More than Sky Rain

Growing up in the Midwest, I didn’t really think about rain. It rained all year long, although in the winter it could fall as ice, or if we were lucky, snow. The only time rain was newsworthy was during tornado season, when nature used it as a weapon, or mid-summer when the corn and soybean crops needed timely rains for optimum growth.

But then I moved to the diverse and complex Sonoran Desert, where rain is not only newsworthy but fascinating. Every time it rains, it’s like I’ve never seen it before. I run to the window to watch the water falling from the clouds. The Tucson area only gets about 12 inches of rain each year, most during the summer monsoons. In my hometown, we were used to around 37 inches a year.

When I first moved to Arizona, I worked on the second floor. One day, I was delighted to see raindrops on the windows. I ran downstairs to stand in the rain, only to discover the rain was not reaching the ground. I looked up and could see the rain stopping about three feet above my head. Yes, sometimes the ground is so hot and the humidity so low that the raindrops evaporate before reaching the ground. Thus, I call it sky rain.

Sky Rain: Rain that doesn’t reach the ground

This year, in the weeks before monsoon, when it was very hot and rain clouds started to form, I watched sky rain right in front of me. If you look closely at the pictures, you will see that the rain is not reaching the ground. The ends even look slightly curved upward as the water is being warmed by the hot earth.

When it rains at your house, be glad when it reaches the ground, providing moisture to plants and animals. Sky rain, while fascinating, just doesn’t get that job done.

If you’d like to learn more about the Sonoran Desert, please see my Don’t Series books, which are vividly illustrated children’s book, where the science is written into rhyming stanzas, making learning science fun!

book covers Dont Series — These best sellers are colorful and written in rhyme, making learning science fun!

Pet Peeves

I love having animals in my life. Over the years, they’ve mostly been reptiles and lately, if you’ve been following my story, there’s a horse tale in it.

If we accept responsibility for an animal, we are responsible for its welfare, even if we have to sacrifice for it. This has come up in the care of my horse. She developed chronic sinusitis as a result of an abscessed tooth. Every month, the equine dentist comes out to do the next step in her care. Of course, this specialist’s care costs money. But I took responsibility for her life, so I owe Button the best care I can provide. Apparently, not all horse owners feel the same way, which is very sad to me. There are several famous quotes about judging a person by the way he cares for his fellow animals.

The impetus for this post was a statement in a local neighborhood chat room. The person posting had observed a bobcat enjoying its dinner. A wonderful sight to see in the limited wilderness remaining in the Sonoran Desert. However, the poster concluded that the bobcat’s only purpose was as a threat to local dogs and cats. The bobcat was most likely eating a rabbit – it’s been a good year for rabbits. Of course, the danger from coyotes was included in the post.

I disagree that local wildlife is the threat to domestic companion animals. The problem is people not taking proper care of their pets. When I let my reptiles out in the backyard, I stay with them. We have birds of prey in the area that could carry off an iguana. The bobcats could enjoy a nice turtle or tortoise meal—but it’s not on them. It’s my job as their human companion to ensure their safety in the environment I place them.

Along with watching out for our dogs and pets, I also feel it is our duty to ensure that our pets don’t harm the local wildlife. Billions of birds are killed each year by cats. Please keep your cats inside, where they are safe and healthy, or use a leash. Many people love to feed the birds in their yards but are unable to enjoy them due to a cat(s). I run into cat predation in my iguana conservation work. Too many are the years we don’t see any juvenile iguanas because they’ve all been killed by domestic pets that the iguanas didn’t recognize as predators. Dogs are equally dangerous when not properly supervised.

People, please protect and control your furry family members. We can all thrive together in this world.

Remember, if the local bobcat or coyote gets your family member, it is not the predator’s fault. It’s yours. Protect your pet!

Ground Squirrels: These Cute Little Burrowers Soon to Have Their Own Book!

When I lived in the Midwest and Northeast, I knew it was Spring when the crocus and daffodils raised their heads from the ground. Here in the Sonoran Desert, I know it is Spring when the round-tailed ground squirrels, Xerospermophilus tereticaudus, which dwell in the desert of the US Southwest and northwestern Mexico, raise their heads from the ground.

The common name for these small mammals is derived from their long round tail and long fluffy hind feet. I think they look like small prairie dogs due to their uniform sandy color.

Instead of running up and down large, lush trees found in the more temperate areas of the country, these squirrels burrow into ground beneath mesquite trees and creosote bushes, plants tough enough to survive the harsh desert clime. They are active during hot summer days and stay underground during the winter, but they don’t hibernate.

Some people find the squirrels a bother because they are always digging holes in their yards, driveways and even streets. I think they make a new tunnel each day. I like to think of their efforts as aerating the soil and loosening the rock-hard ground. Going underground, they are able to evade their many predators: coyotes, badgers, hawks and snakes.

These cute little mammals do love their burrows!

Even though they live in colonies, ground squirrels like their space. Males like to be in charge during mating season, but the mothers dominate when they have young!

Why am I writing about these delightful squirrels? I am starting to work on a picture book about the local ground squirrels. This book was requested by an educator at a local park. There are no books about area ground squirrels. Another fun, science book waiting to be written in rhyme! Gosh, I love my work!

I’ve got to get back now to my burrowing into the world of ground squirrels.

Thanks for visiting!

I’ve written many books about reptiles, and am excited about adding mammals to my book collection. Here is a workbook on mammals from my publisher, Lyric Power Publishing, LLC, focused on making science fun. Their activity sheets and workbooks really help to pass the time in a fun way.

There’s Cuckoo Birds Everywhere! By Curtis Curly-tail

My friend Elaine lives in the Sonoran Desert in Southern Arizona in the US, while I live on Warderick Wells Cay in the Bahamas. Even though we’re over two thousand miles apart, we share a family of birds. I like to have an occasional adventure and when I was visiting the Leon Levy Preserve on Eleuthera recently, I saw a magnificent bird, the Great-Lizard Cuckoo, in a tree. PHEW! I usually see these birds on the ground running. When you’re a lizard, seeing a running cuckoo can be terrifying! They eat lizards, you know.

Watching the cuckoo run, I realized I had seen something similar in a video my friend Elaine sent me. In the Sonoran Desert and many other places, there’s a bird that runs just like my Great-Lizard Cuckoo. That’s because the Roadrunner is a member of the Cuckoo family.

photo of Greater Roadrunner in the Sonoran Desert — Photo by Elaine Powers

illustration of a desert roadrunner — Strong. Fast and Courageous, Roadrunner Doesn’t Need To Fly

Cuckoos are found on all the continents except Antarctica and they’re all magnificent. I’m so glad my friend and I can both enjoy these wonderful birds. If you want to learn more about Elaine’s Roadrunner, check out her book Don’t Make Me Fly! It’s all about the roadrunner and it’s lots of fun because it’s written in rhyme.