Deep inside Ecuador’s Amazon basin, a film crew and a team of biologists set out to capture a television moment and instead stumbled onto a scientific milestone: a colossal anaconda that may be the ...

Alligators have become a common sight in freshwater lakes, ponds, rivers and swamps in the southern U.S. These menacing ...

The Nile crocodile is one of the most fearsome predators in the world, sitting at the top of the food chain within its habitat. But every so often a specimen pushes the dimensional boundaries of what ...

Whales are the giants of the ocean. These amazing creatures live in seas and oceans all around the world. Some travel thousands of miles every year. They are mammals, just like humans, and they ...