A stickleback fish will attack a fish model as long as the model has red coloring. What animal behavior idea is manifested by this observation?
A. sign stimulus
B. cognition
C. imprinting
D. classical conditioning
Answer:A
A stickleback fish will attack a fish model as long as the model has red coloring. What animal behavior idea is manifested by this observation?
A. sign stimulus B. cognition C. imprinting D. classical conditioning