A goose attempts to retrieve an egg that is removed from the nest.This is an example of:
A)a sign stimulus
B)imprinting
C)a fixed action pattern
D)kin selection

Question

Quizplus · Accepted Answer

This behavior is an example of a fixed action pattern, which is a sequence of innate and highly stereotyped behaviors that are triggered by a specific sign stimulus. In this case, the sign stimulus is the sight of the egg outside of the nest, which triggers the goose's instinctive behavior to retrieve it. Imprinting is a learning process that occurs early in life and involves forming a strong attachment to the first moving object that is seen, while kin selection is a type of natural selection that favors behaviors that increase the fitness of relatives.

A Goose Attempts to Retrieve an Egg That Is Removed