We can study animals from all over ... understand more about an extinct animal’s social order, diet, behavior patterns, and ...

Reasons for extinction include removal of habitat, over-hunting, and plenty more, but the root of the problem is the human race. Here are 20 final photos of animals that have gone extinct.

Fauna & Flora, an international nature conservation group, has identified 10 weird and wonderful species at risk of ...

or critically endangered due to multiple environmental threats. Freshwater ecosystems comprise less than 1 percent of the Earth's surface but are home to 10 percent of all known animal species.