Ask about causation, development, function and evolution to fully explain any behaviour.
Mechanism, ontogeny, function (survival value) and phylogeny. Together they give complete explanations.
Proximate answers (mechanism, development) and ultimate answers (function, evolution) are complementary rather than competing. A complete explanation uses all four.
Common mistake: treating a proximate answer, like hormones, as if it replaced an evolutionary explanation.
Ask about causation, development, function and evolution to fully explain any behaviour.
Tinbergen's Four Questions is one of the 53 topics in Animal Behaviour. It is rated Intermediate, so it suits learners who already know the core vocabulary. Related topics in this area include Animal Behaviour, Instinct, Migration Behaviour.
Why do birds sing? Hormones and brain circuits; learning from tutors; attract mates and defend territory; shared ancestry of song in oscines.
Work through the Beginner topics in Animal Behaviour first, such as Animal Behaviour, Innate Behaviour, Learned Behaviour, then return to Tinbergen's Four Questions. Intermediate topics assume the Beginner vocabulary.
The closest topics to Tinbergen's Four Questions are Animal Behaviour, Instinct, Migration Behaviour, Bird Song Learning. Comparing them side by side is a good way to see how the ideas connect.
Read the summary and the in-depth section, then use the quick check on the interactive lesson for Tinbergen's Four Questions. To practise the whole of Animal Behaviour, use the Animal Behaviour quiz.
Tinbergen's Four Questions: Ask about causation, development, function and evolution to fully explain any behaviour. Animal Behaviour: Everything an animal does in response to stimuli, studied by ethology. Read both side by side and note what each one explains.
Treating a proximate answer, like hormones, as if it replaced an evolutionary explanation.
First, read the summary and write the definition in your own words. Second, read the in-depth section and note any example. Third, compare it with Animal Behaviour and explain the difference aloud. Finally, take the Animal Behaviour quiz and come back to this page for any question you miss.
Everything an animal does in response to stimuli, studied by ethology.
🐝 Animal BehaviourAn inborn pattern of behaviour triggered by a particular stimulus.
🐝 Animal BehaviourRegular seasonal journeys, such as monarch butterflies and Arctic terns.
🐝 Animal BehaviourYoung songbirds memorise a tutor song and refine their own through practice, guided by brain song circuits.
🐝 Animal Behaviour