The octopus is an invertebrate animal from the phylum Mollusca (soft-bodied animals, which may or may not be protected by a shell), and within this from the class Cephalopoda. It occurs in marine environment, and has a wide distribution – it can be found in tropical and temperate regions and at different depths. The common […]

The order of Primates is a group of Mammals which includes animals such as lemurs, gibbons, gorillas, chimpanzees, and among others, man. In this group of animals we can find species like the pygmy mouse-Lemur, which on average weighs about 50g, and gorillas, which can weigh about 175kg. They have relatively large brains, a sharp […]