权威例句
African elephant vocal communication I: antiphonal calling behaviour among affiliated femalesAntiphonal Responses to Loud Contact Calls Produced by Saguinus oedipusVocal Communication and Reproductive Behavior of the Frog Colostethus beebei in GuyanaJSTOR: Journal of Herpetology, Vol. 35, No. 2 (Jun., 2001), pp. 272-281Echolocation, development, and vocal communication in the lesser bulldog bat, Noctilio albiventris“Conversations” among pygmy marmosets“Conversations” among pygmy marmosetsMale common loons, Gavia immer , communicate body mass and condition through dominant frequencies of territorial yodelsGesangliche Reaktionen der Amsel ( Turdus merula L.) auf ihren experimentell reproduzierten EigengesangConversations among pygmy marmosets (p 15-20)