Animals

Can hippos recognize each other by voice

Can hippos recognize each other by voice

Scientists have found that hippos can distinguish between friends, neighbors, and strangers by their voices. In addition to being able to distinguish between friend and...
29 April 2022
What were prehistoric sloths and rats like?

What were prehistoric sloths and rats like?

Just imagine that instead of a small furry creature snooping around a dumpster, there would be a huge monster the size of a bull. Even a small rat makes women squeal and...
25 April 2022
Swan fidelity: divorce and egalitarian relationships

Swan fidelity: divorce and egalitarian...

Swans represent elegance and sophistication. But at the same time, they have a reputation for being arrogant and dangerous to humans. In fact, birds are aggressive at...
21 April 2022
Cats are famous man-eating animals

Cats are famous man-eating animals

Some representatives of big cats (lions, tigers, leopards) did not accidentally, but purposefully ate to humans. Lions-cannibals from Tsavo are in the lead. Two...
4 April 2022
How dogs see our world: colors

How dogs see our world: colors

The eyesight of dogs is not as sharp as that of humans. They see the surrounding objects blurry, which resembles the vision of a nearsighted person. The thing is that...
14 March 2022