This week in Finland, freshwater Saimaa seals are giving birth to their pups.

Constantly refining their habitat, prairie dogs play a key role in their ecosystem.

There's lots of yipping going on beneath the Great Plains of America.

What happens when thousands of albatrosses meet on a South Pacific island?

The power plants along the Florida shore have changed the manatee's migration pattern, both helping these endangered animals and hindering them.