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In the face of ever-declining biodiversity, zoos have a major role to play in species conservation. Written by professionals involved in in situ conservation and restoration projects internationally, this is a critical assessment of the contribution of zoos to species conservation through evidence amassed from a wide range of sources. The first part outlines the biodiversity context within which zoos should operate, introducing the origins and global spread of zoos and exploring animal collection composition. The second part focuses on the basic elements of keeping viable captive animal populations. It considers the consequences of captivity on animals, the genetics of captive populations and the performance of zoos in captive breeding. The final part examines ways in which zoos can make a significant difference to conservation now and in the future. Bridging the gap between pure science and applied conservation, this is an ideal resource for both conservation biologists and zoo professionals.
This book is an adjunct to the two excellent existing repair manuals, Marshall/Oldfield and Da Book. It contains material that is often very specific to a particular pen or type of pen, but much of its information can also be applied generally to other pens. Learn what is here, extrapolate from it, and apply your new knowledge to the needs of the pen in your hands at any given moment.
The fascinating lives and puzzling demise of some of the largest animals on earth. Until a few thousand years ago, creatures that could have been from a sci-fi thriller—including gorilla-sized lemurs, 500-pound birds, and crocodiles that weighed a ton or more—roamed the earth. These great beasts, or “megafauna,” lived on every habitable continent and on many islands. With a handful of exceptions, all are now gone. What caused the disappearance of these prehistoric behemoths? No one event can be pinpointed as a specific cause, but several factors may have played a role. Paleomammalogist Ross D. E. MacPhee explores them all, examining the leading extinction theories, weighing the evide...
The astonishing story of the soldiers, conservationists, and ordinary Iraqis who united to save the animals of the Baghdad Zoo When the Iraq war began, conservationist Lawrence Anthony could think of only one thing: the fate of the Baghdad Zoo, caught in the crossfire at the heart of the city. Once Anthony entered Iraq he discovered that hostilities and uncontrolled looting had devastated the zoo and its animals. Working with members of the zoo staff and a few compassionate U.S. soldiers, he defended the zoo, bartered for food on war-torn streets, and scoured bombed palaces for desperately needed supplies. Babylon's Ark chronicles Anthony's hair-raising efforts to save a pride of Saddam's lions, close a deplorable black-market zoo, run ostriches through shoot-to-kill checkpoints, and rescue the dictator's personal herd of Thoroughbred Arabian horses. A tale of the selfless courage and humanity of a few men and women living dangerously for all the right reasons, Babylon's Ark is an inspiring and uplifting true-life adventure of individuals on both sides working together for the sake of magnificent wildlife caught in a war zone.