This clip sheds light on President Theodore Roosevelt and his work in wild life conservation.

Giant pandas' habitat in the wild today is limited to the mountains of China, but their appetite remains unlimited. They spend nearly every waking moment eating bamboo. Learn about giant pandas and how their diet shapes their lives.

This clip provides an overview of rainforests. It describes their age, unique characteristics, importance to the Earth's overall ecosystem, and importance to modern medicine. It also discusses the recent threat to these habitats: deforestation due to modern industry demands.

Jimmy is afraid of there being polar bears in the South Pole. The brothers assure him that there won't be any of them here.

The Kratts crew watch the mother lemur while she uses her teeth to groom her baby.