How will global warming affect animal development? Stanford biology professor Elizabeth Hadly explains her globe-spanning wor...

When you're an anaconda you don't need venom to take down your prey, even if its the world's largest rodent, a capybara, weig...

ASL definition of the English word quotmammalquot

Owen Hopkins teaches children from Tuloso Midway elementary in Corpus Christi TX about global cooling and how it relates to t...

CSI: Marine Mammals California Academy of Sciences - African Hall Learn about our local expeditions along the California coas...

The growth of the human population has initiated the hunt for new types of food.

A new exhibit of the endangered sea mammal, the Dugong is set to officially open in Sydney on Saturday

Human bengs are a particular type of mammal. In this compelling clip, we see a tribesman runner persue his prey through the m...

National Geographic...Dokumentationen de luxe!!! «National Geographic klärt auf.» When you're an anaconda you don't need veno...

Watch as an anaconda stuns and overpowers a medium sized mammal - a capybara.