The Brazos water snake, Nerodia harteri, is endemic to a single location in the United States. It thrives in the Brazos River basin of Texas, where there is an abundance of food, camouflage, and ...

The northern water snake is regarded as one of the most abundant species of semi-aquatic snakes in North America. It usually inhabits places such as lakes, rivers, ponds, and marshes, and spends most ...

Burmese pythons are fairly distinct once they reach adulthood. But smaller members of the species can be mistaken for native ...