Test your observation skills with this optical illusion challenge! Only 1% with eagle vision can spot all hidden animals in ...

Researchers at the University of South Florida are uncovering new clues about how animals evolve by studying rattlesnake ...

A new study found that some rattlesnakes are producing simpler venoms containing fewer and more focused toxin families than complex venoms -- a surprising discovery that challenges long-held ideas ...

Some scientists point to genetic quirks called mutations as possible triggers for its unexpected look. Genes involved in ...

A new study reveals that Sumatran orangutans in zoos explore more frequently and in more complex ways than wild orangutans, ...

Burmese pythons are nonvenomous, but they're one of the most destructive invasive species in Florida. Can you shoot them?

Shermin de Silva, an assistant professor in the School of Biological Sciences, researches the ecology, social dynamics and ...

When kittens are born, they are easily excited and played with, but as cats get older, play can look a little different. This doesn’t mean you stop playing with your cat. “Healthy cats will always ...

Goats have outperformed sheep and alpacas in a series of cognitive tests, suggesting they’re the sharpest minds in the ...

Imagine walking through a zoo where the roar of a lion isn’t a manufactured spectacle, but a glimpse into the complex, ...

With school out for summer, you may be looking for things to do with your family. Try some of these family-friendly ...

Colossal Laboratories and Biosciences had the world howling about dire wolves. But for ethicists, the question is our ...