From eating unusual objects to surprising prey choices, animals have some truly bizarre appetites. In this video, we ...

This video dives into the bizarre and often overlooked wildlife that thrives in Costa Rica’s dense rainforests. Viewers ...

Giraffes are among the most fascinating animals in the world. Their long necks, unique spots, and calm nature make them stand ...

Native to the rivers and freshwater creeks of eastern Australia, its venom is the lesser-known feature that sets the platypus ...

Human activity could drive extinction and destroy billions of years of evolutionary history, which has produced remarkable creatures such as the punk-haired Mary River turtle, the yellow eyed Aye Aye ...

Frogs display incredible diversity and survival skills across the globe. From tiny toads to toxic species, their adaptations ...

The mating ritual of leopard slugs is surprisingly intimate, with intricate movements that ensure the survival of the species.

Snails are marvelous but unassuming little creatures. As shelled members of the taxonomic class Gastropods within the phylum Mollusca, snails are found on both land and in the sea. Typically, they ...

National Geographic program features animal odd couples. Jan. 13, 2011— -- There are some friendships that defy explanation. One of nature's fiercest cats isn't supposed to fall for a ...