Description of the Natterjack Toad, including how to identify it, and its life cycle. It also provides a video [6:06] of an edition of the Living World with Lionel Kellaway, focussing on the natterjack chorus.

This excellent resource from the San Diego Zoo presents extensive information on kingsnakes including details about their habitat, physical characteristics, size, diet, family life, conservation status, and fun facts. Audio clip provided.

Did you know that a full grown Anaconda can weigh as much as 200 K g (441 lb.)? This is just one of the interesting facts that describe this reptiles features and habitat. Seven photographs provide excellent close up views.