Titlebook: Communication; Donald H. Owings,Michael D. Beecher,Nicholas S. Th Book 1997 Springer Science+Business Media New York 1997 Pet.behavior.bio

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What is the Function of Song Learning in Songbirds?,ighbors, especially his near neighbors, in his first breeding season. Why should it be advantageous for the bird to have songs he shares with his neighbors? We suggest four possible, non-mutually exclusive advantages, and discuss the evidence in support of the fourth one. First, shared songs may be

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Referential Signals,havior of callers, assessing production specificity, the evidence for developmental plasticity in call usage and some problems introduced by nomenclature. The factors responsible for transitions between different signal classes have been identified in some systems, but little is known about fine-gra

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