Here are 15 of the largest animals in North America ... You may be surprised at some of the animals on this list. When discussing the dangers of these animals, many of them are not dangerous ...

Covering significant parts of North America, Europe, Asia and Australia, this “megacolony” of Argentine ants is the largest collaborative unit ever recorded among animals. Argentine ants from ...

And giants they are. Of the 60,000 species of crustaceans on Earth, Japanese spider crabs are the largest, spanning up to 12.5 feet from the tip of one front claw to the other. They’re also one ...

"I'm in awe that I'm standing exactly where some of the largest animals to have existed once stood, and I love trying to think about where they were going, and why." The excavation was filmed for ...