For humans and most vertebrates, life depends on a single heart pumping blood throughout the body. In this slideshow, we’ll ...

Meet the binturong, a mysterious rainforest mammal that is neither bear nor cat yet is called the bearcat. What makes it ...

You’ll discover how their ears work, why their hearing is so extraordinary, and how these abilities help them survive in their environments. Bats use their hearing and a process called echolocation ...

Some animals never forget—and not just in that folksy, "elephants remember everything" way. Across land, sea, and sky, ...

Despite all the chaos and our constant attempts to reshape the world around us, animals and nature still find ways to ...

From regeneration to electric shocks and perfect camouflage, these animals possess rare abilities that feel like real-life ...

Jersey City animal welfare advocates descended on City Hall Wednesday night to deliver a pointed message to the council: the ...

Add Yahoo as a preferred source to see more of our stories on Google. From polar bears and Arctic foxes to seals and snowy owls, the Arctic supports a remarkable range of wildlife built for survival ...

From polar bears and Arctic foxes to seals and snowy owls, the Arctic supports a remarkable range of wildlife built for survival in extreme conditions. Thick fur, layered blubber, and seasonal ...

Denver animal lovers, this one’s for you. If you’re not into zoos – and let’s face it, many people find them too crowded or even cruel – there are ways to experience the beauty and power of animals ...

As this other video from Instagram user thedancingcollies shows, incredible trust falls are not the only trick that this dog ...

This wildlife photographer and conservation biologist has a knack for turning beasts into photogenic cuties – and she’s at ...