Animals

The eggs are left unattended and after about 2 - 2.5 months the young hatch. The length of incubatio ...

Their northernmost area of distribution is Costa Rica. Their range covers much of South America up to roughly the 25 °E parallel, or northern Argentina.

Depending on the species, they can also feed on small birds and mammals, shellfish, clams, and sea urchins.

Both sharks and stingrays belong to the Elasmobranchii subclass of Chondrichthyes.

There are three developmental stages of an incomplete transformation: egg, larva and adult (imago). ...

Most of them live in shelf waters (over 1300 species), bathyal zone (over 1200 species). In the abyssal waters (below 4000 m) so far 100 species have been found.

Young Javan hawk-eagles have blue-grayish eyes that change color as they mature.

They are equipped with five pairs of gill slits, gill openings are short and not extending onto dorsal surface of the head.

They spend four to five hours a day eating and can consume up to 68 kg of food at a time. They feed ...

They are very voracious and feed mainly on cabbages, kale, radish, horseradish, and broccoli. Annual damage done by caterpillars is worth hundreds of thousands of dollars.