Animals

They can become a female in adulthood. It happens for example if a dominant female is killed.

Twins are very rare, occurring in only about 2% of all births. It is even less likely that both pups will survive.

They usually dive to depths of 300 to 800 meters, but sometimes it’s from 1 to 2 kilometers or even ...

They are not to be petted, cuddled, hugged, or fed. There was a case of a tourist who threw a quokka off a boat to see if it could swim. Although quokkas do swim, the man was jailed.

The woodpecker is equipped with a long and bristly tongue covered with sticky saliva. The bird can e ...

The only such representative of land snails is Careoradula perelegans (careo in Latin means missing) ...