Tonic communication: continual effects of discrete signs in animal communication systems.
D000162:Acoustics; D000819:Animal Communication; D000818:Animals; D001522:Behavior, Animal; D001717:Birds; D003386:Brachyura; D002645:Chickens; D006185:Habituation, Psychophysiologic; D000882:Haplorhini; D006801:Humans; D008251:Macaca; D008954:Models, Biological; D011336:Probability; D013239:Stereotyped Behavior; D013997:Time Factors; D014422:Turkeys