Tag: Animals

Is There Suicide In Animals?

Dogs that stop eating, whales that come out of the sea … Is suicide in animals a reality? Suicide is one of the most common and traumatic causes of unnatural death, claiming a large number of victims each year. It is a type of self-destructive behavior that has preoccupied human beings since ancient times, generating

Signal Theory: Is Deception Useful?

A field of biology that studies the possible evolutionary utility of deception. The theory of signals, or signaling theory, brings together a set of studies from the field of evolutionary biology, and suggests that the study of the signals exchanged in the communication process between individuals of any species, can account for their patterns evolutionary,