One of the first science-related things we learn as children at school is that some animals, like birds and mammals, are warm-blooded, while others, such as amphibians, reptiles, and fish, are cold-blooded, also known as ectothermic. Cold-blooded ... READ MORE
As an Extension agent, I give a lot of presentations about elasmobranchs. Sharks and rays, that is.
There are many reasons why, but one of the main reasons is that people are eager to learn more about these fascinating creatures. So, in addition ... READ MORE