In concordance with this view, Friend (1989) defined ethological needs as “behavioural patterns that are primarily motivated by internal stimuli and, if an animal is prevented from performing them for prolonged periods, the welfare may be compromised”.

What is the meaning of ethological?

1 : a branch of knowledge dealing with human character and with its formation and evolution. 2 : the scientific and objective study of animal behavior especially under natural conditions.

What is involved in ethology?

Ethology is the study of animal behaviour. ... Ethology is an exceptionally broad subject and includes the study of how: Animals communicate with each other. Animals compete and cooperate during feeding and mating. Animals forage and defend themselves when attacked.