Animal Behavior

Imprinting

각인

Definition

A rapid, irreversible learning process during a critical early period in which a young animal forms attachments.

Detailed Explanation

Konrad Lorenz famously demonstrated imprinting in geese, which followed him as their "mother" after hatching. Imprinting occurs during a critical sensitive period and is resistant to reversal — it shapes species identity, mate preferences, and habitat choice throughout life. Conservation programs must avoid imprinting endangered birds on humans or unsuitable species, using hand-puppets resembling adult conspecifics for feeding.

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