A parrot fluffs out her feathers and screeches when another female bird approaches. She is
A) communicating using only visual signals.
B) sick.
C) communicating using only auditory signals.
D) communicating using visual signals and auditory signals.
E) communicating using tactile cues.

Question

Quizplus · Accepted Answer

The parrot is communicating through both visual and auditory signals by fluffing out her feathers and screeching.

A Parrot Fluffs Out Her Feathers and Screeches When Another