Animals

They are smaller and rough on the back, while the abdomen is covered with larger and smooth ones that make it easier for the animal to move.

The burrows they create then become a shelter for other animal species.

Xenarthra is a group of placental mammals. The group, differing in form and lifestyle, includes armadillos, glyptodonts, pampatheres, anteaters, tree sloths, ground sloths, and aquatic sloths.

The bristles covering them have the ability to detect sounds, smells, vibrations, and air movements.

Tracheae are protrusions of the insects' body walls that branch into a system of tubes inside the body. At the ends of these tubes are liquid-filled tracheae through which gas exchange occurs.

Some people breed them in terrariums to study their lives, while others use these insects as bait for catfish or pike.

To date, researchers have not been able to gather much information about the social life of these an ...

This means they feed on the blood of their prey.

It is a cartilaginous structure covered with a large number of tiny chitin teeth. It is set in motio ...