Animals

Bipeds. They are those animals that walk on the two lower extremities. They are mainly birds and primates. For example: … Read more

The mollusks They are invertebrate animals that are characterized by having a soft body (which in most cases is covered … Read more

The ruminants are those mammals that feed on plants, lack incisor teeth in the upper jaw and have a stomach … Read more

The crustaceans they are arthropod animals. They are mainly aquatic, both freshwater and saltwater. For instance: water flea, krill, lobster. … Read more

Are piscivorous animals those that feed mainly on fish. They are a subgroup within the animals called carnivores, within the … Read more

The living beings they need oxygen to support their metabolism. As a product of it, they generate a toxic substance: … Read more

The hibernation It is the process by which some animals reduce their energy expenditure during a period of the year, … Read more

The echinoderms or echinodermata They are invertebrate marine animals that have an internal skeleton and can have a bilateral or … Read more

Depending on the way they reproduce, there are two large groups of animals: the viviparous and the oviparous: Viviparous animals. … Read more

It is possible to talk about useful animals and harmful animals when we think of them from a strictly human … Read more