Ethology is the scientific study of the behaviour of non-human animals. This lesson introduces what ethologists study, how the field developed, and how researchers create objective descriptions of behaviour.
Ethology is a branch of zoology concerned with the behaviour of non-human animals. It combines laboratory and field research and is closely related to neuroanatomy, ecology, and evolutionary biology. These connections help researchers investigate how behaviour works in an animal's body, how it relates to the environment, and how it may have changed through evolution.
All flashcards
What is an ethogram?
A structured description of a species’ main behaviour types and how frequently they occur.
What are Tinbergen’s four questions about behaviour?
They address function, causation, development, and evolutionary history.
What distinguishes comparative ethology from social ethology?
Comparative ethology often compares individual animals across species; social ethology examines groups and their social structures.
What approach did George Romanes use to interpret animal behaviour?
An anthropomorphic approach that drew analogies between animal behaviour and human thoughts and feelings.
How did Darwin contribute to early research on animal behaviour?
His 1872 book influenced later ethologists, and he encouraged George Romanes to study animal learning and intelligence.
Quiz questions
Which set contains Tinbergen’s four complementary questions about behaviour?Answer: Function, causation, development, and evolutionary history.
What does social ethology focus on?Answer: Animal groups and the social structures within them.
Which researcher distinguished comparative ethology from social ethology in 1972?Answer: John H. Crook.
What characterized George Romanes’s approach to animal behaviour?Answer: He interpreted behaviour through human-like thoughts and anecdotal accounts.
What connection is central to behavioural ecology?Answer: Behaviour is related to ecological conditions and evolutionary processes.
Based on the Wikipedia article Ethology, licensed CC BY-SA 4.0. Adapted into a summary, flashcards and quizzes.