Penguins are some of the most charming birds on the planet, instantly recognizable by their tuxedo-like markings and humorous ...

From the way they walk to how they eat, there are many fascinating facts about anteaters that will really surprise you.

And, as a playful twist on that famous Animal Farm quote goes: all animals are weird, but some are way weirder than others. In this list, we’re spotlighting 27 of the strangest behaviors out there.

I probably don't need to tell you that, although they're among our most basic biological functions as human beings, conception and pregnancy are basically the closest any of us are ever going to get ...