Animals

They move in a similar way to the caterpillars, with the help of suction cups - they extend their bo ...

They usually form monogamous pairs but males can also interbreed with other females.

The left lung is smaller and unused for breathing, which is done exclusively by the right lung. This is a rather unusual feature among snakes, as most colubrids have completely lost their left lung.

It happens that an adult lemon shark will eat its own pups.

It has cervical ribs and additional bones in the shoulder girdle, such as the interclavicular bone, ...

It contains hirudin, a substance that prevents blood from clotting, and histamine, which causes dila ...