A Revised List of Birds of Barro Colorado Island, Panama
Author: Edwin O. Willis
Publisher:
Published: 1979
Total Pages: 38
ISBN-13:
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Author: Edwin O. Willis
Publisher:
Published: 1979
Total Pages: 38
ISBN-13:
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Publisher:
Published: 1980
Total Pages: 1114
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DOWNLOAD EBOOKAuthor: Lucinda A. McDade
Publisher: University of Chicago Press
Published: 1994-03-18
Total Pages: 508
ISBN-13: 9780226039527
DOWNLOAD EBOOKAbiotic environment and ecosystem processes; The plant community: Composition, dynamics, and life-history processes; The animal community; Plant-animal interactions; La selva's human environment.
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Publisher:
Published: 1986
Total Pages: 712
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DOWNLOAD EBOOKAuthor: United States. Superintendent of Documents
Publisher:
Published: 1968
Total Pages: 1220
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Published:
Total Pages: 968
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DOWNLOAD EBOOKAuthor: Michael O'Neal Campbell
Publisher: CRC Press
Published: 2015-06-26
Total Pages: 372
ISBN-13: 1482223627
DOWNLOAD EBOOKThis book reexamines current knowledge on the evolution, ecology, and conservation biology of both New World vultures (Cathartidae) and Old World vultures (Accipitridae) and seeks answers to past and present regional extinctions, colorizations, and conservation questions. Extinct species of both families are examined, as is the disputed evidence fo
Author: Alexander F. Skutch
Publisher: University of Texas Press
Published: 2010-07-22
Total Pages: 289
ISBN-13: 029278581X
DOWNLOAD EBOOKWestern Books Exhibition, Rounce and Coffin Club Antbirds and ovenbirds, two of the five largest families of birds found only in the Western Hemisphere, have been among Alexander Skutch's favorites for more than six decades. In this book, he draws on years of observations to describe the life cycle of these fascinating birds, which inhabit Latin America from tropical Mexico to Tierra del Fuego. Skutch covers all aspects of the birds' lives, including the various species in each family, food and foraging, daily life, voice, displays and courtship, nests and incubation, and parental care. He also recounts anecdotes from his own experiences, creating vivid pictures of antbirds foraging for the insects Skutch stirs up on walks through the rainforest and of ovenbirds repairing the observation holes that he opens in their elaborate nests. As some of tropical America's least studied birds, antbirds and ovenbirds surely merit the extensive treatment given them here by one of our most distinguished senior ornithologists. Over fifty line drawings by noted bird artist Dana Gardner make this book a delight for both armchair and field naturalists.
Author: Jacob Höglund
Publisher: Princeton University Press
Published: 1995
Total Pages: 268
ISBN-13: 9780691037271
DOWNLOAD EBOOKThe evolution of leks--clusters of small territories where males congregate and display in order to attract mates--is of central issue in behavioral ecology, because of the insights it offers into female mate choice, sexual selection, and the evolution of mating systems. In the first book on the subject, Jacob H glund and Rauno Alatalo draw together existing knowledge on two main aspects of lekking. Why do leks evolve in some species and not in others? Why do females of certain lekking species select their mates even though such behavior reaps few or no material benefits for them? In each case they emphasize the importance of understanding the selective forces that act on individuals in natural populations. H glund and Alatalo synthesize the available information on lekking in all animal groups and suggest new areas of research. Originally published in 1995. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.