Animals

She was about 60 years old; unfortunately, due to deteriorating health, it had to be euthanized in 2018.

They appeared on Earth about 60 million years ago, 6 million years after the Cretaceous-Paleogene ex ...

These animals are not commercially reared, they are intended to be eaten during periods of various h ...

The Japanese, under the leadership of Shirō Ishii, worked on entomological warfare techniques. They ...

However, they can occasionally fall prey to anacondas, caimans, and jaguars.

Its weight does not exceed 500 g. The muzzle is pointed, and the thorax is wide with a square outlin ...

Pairs bond for a specific mating season. Typically, the next-year mate is different from the one from a year before.

After the copulation he is responsible for taking care of the nest. He removes dead eggs with his mouth and uses pectoral fins to circulate water to provide it fresh and oxygen abundant.

Stingrays are among the most preferred food of hammerhead sharks.