Learn why the temnospondyls’ inability to evolve eventually did them in when mammals and dinosaurs appeared on the scene.

Chipmunks don’t really hibernate, but rather, they enter a state of torpor in underground burrows. The burrows are lined with grass, leaves, and other soft materials. Some species of frogs ...

Animals such as bats, butterflies, frogs and other amphibians all hibernate when the temperature drops. To prepare for this, they eat as much as they can and find a safe spot to rest in until spring.

HABITAT: This frog prefers aquatic habitat such as ponds, marshes and creeks with still water for breeding. It needs riparian and upland areas with dense vegetation and open areas for cover, ...