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Unformatted text preview: Sender (Signal) (noise) Receiver-Goal is to create a change in behavior of the receiver Functions of Communication-Agonistic: contests/aggression between individuals-Courtship: attract and maintain mate-Food related: begging response in chicks-Alarm: when predator is close Signal Types: AUDITORY VISUAL CHEMICAL ELECTRICAL Interspecific Chemical communication-released by one specieas that affects the behavior of a member of another species...
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- Fall '09