Explore the anatomy of a frog through detailed dissection. Observe internal organs, circulatory & reproductive systems. An educational look at amphibian biology.

Entomologist Dr. Jessica Ware joins WIRED to answer the internet's burning questions about the world of insects. Are cockroaches so resilient that they'd survive a nuclear war? Why do praying mantis ...

Explore earthworm anatomy and dissection in this 1961 educational film. Covering digestive, circulatory, excretory, nervous, ...