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 […]