Though measuring animal intelligence is tricky, some animals show remarkable cognitive abilities that may rival our own.

Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish ...

Discover 8 wild animals that rank among the most aggressive toward humans. When we say “aggressive,” we’re talking seriously violent, as in purposeful attacks involving trampling, biting, kicking, ...

Philosopher Susana Monsó's book Playing Possum, newly translated into English next month, makes the strong case that many ...

The blue whale is renowned as the Earth’s largest animal, taking that title today by quite some distance. That holds true even stretching back through time as these enormous marine mammals are even ...

id=10.1371/journal.pbio.3002444]) Until recently, however, it’s been difficult to get video that captures the world, in all its motion, the way animals really see it. (Those gorgeous wildlife ...

Explore the top ten sleepiest animals in the world, examining their sleep durations, reasons for their extensive rest, and the environmental factors that shape their behaviours. Koalas have a diet ...

Zoo animals deserve our love. Here are some of the famous zoo animals around the world, from Moo Deng to Lin Bing and beyond.

We all kind of have a system and we all feed different animals each day and — yeah.” “Grace has a problem with the birds,” Lacy said. “Yeah, your rose breasted cockatiel got me in the ...

Animals can sleep on the wing, standing up, sitting in a tree or diving in the ocean. Many don't close their eyes, and some ...

Invisibly to us, insects and other tiny creatures use static electricity to travel, avoid predators, collect pollen and more.

Each of these animals has, in essence, all of the same senses and organs of ... organ in your body also exists in the flea frog, the world’s smallest vertebrate discovered only last year in ...