behavioral ecology of tropical birds

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Behavioral Ecology Of Tropical Birds

Author : Bridget Joan Stutchbury
ISBN : 0126755558
Genre : Nature
File Size : 41. 5 MB
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This book examines behavioral adaptations of tropical birds in timing of breeding, life history traits, mating systems and parental care, territoriality, communication, and biotic interactions, and emphasizes the many gaps in our knowledge of tropical birds. We urge students and researchers in temperate and tropical regions alike to realize the potential they have for improving our knowledge of avian adaptations far beyond what is currently accepted as gospel. Time is running out.

Behavioral Ecology Of Tropical Animals

Author : Regina H. Macedo
ISBN : 0123808952
Genre : Science
File Size : 37. 80 MB
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Advances in the Study of Behavior was initiated over 40 years ago to serve the increasing number of scientists engaged in the study of animal behavior. That number is still expanding. This thematic volume makes another important "contribution to the development of the field" by bringing together material that aggregates studies conducted on the behavior of tropical animals. Advances in the Study of Behavior is now available online at ScienceDirect--full-text online from volume 30 onward.

The Private Lives Of Birds

Author : Bridget Stutchbury
ISBN : 9780802778253
Genre : Science
File Size : 84. 81 MB
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Biologist Bridget Stutchbury takes readers along on her escapades as a bird detective, stalking subjects through the woods for hours, taking blood samples from nestlings for DNA analysis, and mounting miniature tracking devices on tiny backs. She captures several young white-and-brown male purple martins and paints them the darker color of mature males to see if the painted youngsters are more successful than their unaltered peers in wresting away nest sites from older males. They are! The Private Lives of Birds is a treasure trove of fascinating insights into bird behavior. But understanding the social lives of birds does much more than slake our curiosity. Aware that many birds will not occupy an area unless other birds are already there, biologists used mirrors and two-dimensional cutouts to lure Atlantic puffins to establish colonies off the coast of Maine, getting curious puffins to visit the site and linger long enough to encounter a live bird. As Stutchbury says, "Trying to save birds without understanding what makes them tick is a shot in the dark ... birds are highly social, and their social needs are at least as important as their physical needs."

Birds Of Two Worlds

Author : Russell Greenberg
ISBN : 0801881072
Genre : Nature
File Size : 34. 22 MB
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"Should be of value to anyone interested in the movement patterns of birds and other animals." -- Trends in Ecology and Evolution "Collections strong in natural history, ecology, and bird behavior and lore will find Birds of Two Worlds an indispensable ornithological reference." -- The Bookwatch

Conservation Of Tropical Birds

Author : Navjot S. Sodhi
ISBN : 1444342592
Genre : Science
File Size : 70. 64 MB
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Conservation of Tropical Birds has been written by four conservation biologists whose expertise spans all the tropical regions of the world. It is the first book to cover all the major issues in tropical bird conservation. Current problems faced by tropical bird conservationists are summarised and potential solutions outlined based on the results of case studies. Birds are key indicators of ecosystem health, and such a well-studied group of organisms, that they provide an excellent lens through which to examine global conservation problems caused by phenomena such as climate change, declines in ecosystem services, habitat loss, fires, overexploitation, and invasive species. Therefore, the book also provides an engaging synopsis of the general issues in conservation and the problems faced by other wildlife. This book serves as an important resource and companion to all people interested in observing and conserving birds in the tropics and elsewhere.

Sexual Selection

Author : Regina H. Macedo
ISBN : 9780123914569
Genre : Technology & Engineering
File Size : 85. 82 MB
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Sexual Selection: Perspectives and Models from the Neotropics presents new sexual selection research based upon neotropical species. As neotropical regions are destroyed at an alarming rate, with an estimated 140 species of rainforest plants and animals going extinct every day, it is important to bring neotropical research to the fore now. Sexual selection occurs when the male or female of a species is attracted by certain characteristics such as form, color or behavior. When those features lead to a greater probability of successful mating, they become more prominent in the species. Although most theoretical concepts concerning sexual selection and reproductive strategies are based upon North American and European fauna, the Neotropical region encompasses much more biodiversity, with as many as 15,000 plant and animal species in a single acre of rain forest. This book illustrates concepts in sexual selection through themes ranging from female cryptic choice in insects, sexual conflict in fish, interaction between sexual selection and the immune system, nuptial gifts, visual and acoustic sexual signaling, parental investment, to alternative mating strategies, among others. These approaches distinguish Sexual Selection from current publications in sexual selection, mainly because of the latitudinal and taxonomic focus, so that readers will be introduced to systems mostly unknown outside the tropics, several of which bring into question some well-established patterns for temperate regions. Synthesizes sexual selection research on species from the Neotropics Combines different perspectives and levels of analysis using a broad taxonomic basis, introducing readers to systems mostly unknown outside the tropics and bringing into question well-established patterns for temperate regions Includes contributions exploring concepts and theory as well as discussions on a variety of Neotropical vertebrates and invertebrates, such as insects, fish, arthropods and birds

Behavioral Ecology And Conservation Biology

Author : Tim Caro
ISBN : 0195355725
Genre : Science
File Size : 27. 91 MB
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In just the last few years, behavioral ecologists have begun to address issues in conservation biology. This volume is the first attempt to link these disciplines formally. Here leading researchers explore current topics in conservation biology and discuss how behavioral ecology can contribute to a greater understanding of conservation problems and conservation intervention programs. In each chapter, the authors identify a conservation issue, review the ways it has been addressed, review behavioral ecological data related to it, including their own, evaluate the strengths and weaknesses of the behavioral ecological approach, and put forward specific conservation recommendations. The chapters juxtapose different studies on a wide variety of taxonomic groups. A number of common themes emerge, including the ways in which animal mating systems affect population persistence, the roles of dispersal and inbreeding avoidance for topics such as reserve design and effective population size, the key role of humans in conservation issues, and the importance of baseline data for conservation monitoring and modeling attempts. Each chapter sheds new light on conservation problems, generates innovative avenues of interdisciplinary research, and shows how conservation-minded behavioral ecologists can apply their expertise to some of the most important questions we face today.

Escaping From Predators

Author : William E. Cooper, Jr
ISBN : 9781107060548
Genre : Medical
File Size : 75. 26 MB
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Bringing together theory and reality of prey escape from predators, this book benchmarks new and current thinking in escape ecology.

The Avian Migrant

Author : John H. Rappole
ISBN : 9780231518635
Genre : Science
File Size : 85. 63 MB
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The purpose of migration, regardless of the distance involved, is to exploit two or more environments suitable for survival or reproduction over time, usually on a seasonal basis. Yet individual organisms can practice the phenomenon differently, and birds deploy unique patterns of movement over particular segments of time. Incorporating the latest research on bird migration, this concise, critical assessment offers contemporary readers a firm grasp of what defines an avian migrant, how the organism came to be, what is known about its behavior, and how we can resolve its enduring mysteries. John H. Rappole’s sophisticated survey of field data clarifies key ecological, biological, physiological, navigational, and evolutionary concerns. He begins with the very first migrants, who traded a home environment of greater stability for one of greater seasonality, and uses the structure of the annual cycle to examine the difference between migratory birds and their resident counterparts. He ultimately connects these differences to evolutionary milestones that have shaped a migrant lifestyle through natural selection. Rather than catalogue and describe various aspects of bird migration, Rappole considers how the avian migrant fits within a larger ecological frame, enabling a richer understanding of the phenomenon and its critical role in sustaining a hospitable and productive environment. Rappole concludes with a focus on population biology and conservation across time periods, considering the link between bird migration and the spread of disease among birds and humans, and the effects of global warming on migrant breeding ranges, reaction norms, and macroecology.

Orangutans

Author : Serge A. Wich
ISBN : 9780199213276
Genre : Nature
File Size : 21. 36 MB
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Orangutan populations show extensive variation in behaviour and demography.The two main aims of this book are to carefully compare data from all orangutan research sites, examining the differences and similarities between orangutan species, subspecies and populations and to develope a theoretical framework in which these can be explained.

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