Toads are frogs that, due to the nature of their coarse dry skin ... These glands produce a mild poison that the toad stores in its bladder. When handled, toads will produce a copious urine with ...

Frogs have smooth, moist skin that feels slimy due to a layer of mucus. Toads have dry, warty skin that's rough to the touch ...

Wolfgang Wüster, a coauthor on the paper, cautions in a statement, “predators that frequently feed on toads and do not rapidly learn or evolve to avoid them are likely to become much rarer or possibly ...

They get their name because hunters in the Amazon rainforest dip their darts and arrows into frog poison to help them catch other animals. Toads are bigger than frogs. Common toads and natterjack ...

is found on the skin of colorful poison dart frogs. Another special feature of most amphibians is their egg-larva-adult life cycle. The larvae are aquatic and free-swimming—frogs and toads at ...