Add Yahoo as a preferred source to see more of our stories on Google. History has been made at the Nashville Zoo. The zoo has just become the first organization accredited by the Association of Zoos ...

This is the first known instance of a crocodile virgin birth, but virgin births have been recorded in fish, birds, lizards, and snakes Getty Images Scientists have discovered the first-known case of ...

Lizards are found across nearly every continent, and while most species are shy and harmless, a handful have evolved into formidable predators capable of inflicting serious harm. From the arboreal ...

History has been made at the Nashville Zoo. The zoo has just become the first organization accredited by the Association of Zoos and Aquariums to house the hatching of two crocodile tegus, a lizard ...