The hippopotamus is a semiaquatic mammal. It is native to sub-Saharan Africa and is one of the largest land mammals in the ...

NPR Financial Correspondent Maria Aspan, Host of "Politics Nation" Rev. Al Sharpton, and President of Media Matters for ...

Do animals have siblings, aunties, or cousins? Can they survive without any family at all? Female gazelles, like this ...

Footage shows the enraged beast charging at the woman before using its head to ram her face-first to the ground as bystanders ...