Iguanas and Tortoises are… Invasive Species?

A small but full-grown desert tortoise chases a much larger but still growing sulcata tortoise across the grass.

  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 […]