Shrikes and Bush-shrikes

ISBN: 9780713638615 出版年：2010 页码：393 Tony Harris Bloomsbury Publishing

Covering the identification, biology and relationships of all true shrikes, bush-shrikes, helmet-shrikes, wood-shrikes, shrike flycatchers, philentomas, batises and wattle-eyes thinformation on 114 species in 21 genera within the families Laniidae and Malaconotidae. Facoustic and visual signals are summarized asimilarities.The detailed species account for tbook, providing knowledge on field identification, plumage descriptions, geographical variation, moult, distribution, movements. general and foraging behaviour, food, sounds and breeding behaviour."