作者: NICHOLAS E. COLLIAS
DOI: 10.1093/ICB/4.2.175
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摘要: neglected in recent years. My own interest the evolution of birds' nests began years ago when I took a gradu? ate course on principles speciation given by Dr. Alfred E. Emerson at Uni? versity Chicago. is well known for studies termites and termite (1938). He has also called attention to promise birds investigating be? havior (Emerson, 1943). A nest may be defined as an external construction that aids survival de?