Con este libro tiene a su alcance todo lo relacionado sobre El loro gris Yaco, alimentacion, crianza, enfermedades y tratamientos, entrenamiento, ensenarlo a hablar y hacer trucos, conocera sus habilidades, caracter, cuidarlo de los otros animales, a criar y elegir la jaula adecuada.

Can a parrot understand complex concepts and mean what it says? Since the early 1900s, most studies on animal-human communication have focused on great apes and a few cetacean species. Birds were rarely used in similar studies on the grounds that they were merely talented mimics--that they were, after all, "birdbrains." Experiments performed primarily on pigeons in Skinner boxes demonstrated capacities inferior to those of mammals; these results were thought to reflect the capacities of all birds, despite evidence suggesting that species such as jays, crows, and parrots might be capable of more impressive cognitive feats.

Twenty years ago Irene Pepperberg set out to discover whether the results of the pigeon studies necessarily meant that other birds--particularly the large-brained, highly social parrots--were incapable of mastering complex cognitive concepts and the rudiments of referential speech. Her investigation and the bird at its center--a male Grey parrot named Alex--have since become almost as well known as their primate equivalents and no less a subject of fierce debate in the field of animal cognition. This book represents the long-awaited synthesis of the studies constituting one of the landmark experiments in modern comparative psychology.

The family Estrildidae includes many of the small African and Asian finches popularly kept as cage and aviary birds. This book contains a wealth of information on these birds, from their status and natural history in the wild to successfully keeping and breeding them in captivity.

Author Martin Vince offers an exhaustive volume about the biology and ecology of softbills -- small, flying birds that do not live on seeds, but on soft foods such as fruits, insects and meats. A practical and uniquely detailed book, it is based on the author's experience during twenty years of keeping and breeding a large range of softbills. The first section of text covers the basics from purchasing and housing to the particulars such as handling, banding and nutrition. The second section focuses on the different species, covering topics such as size, sexing, incubation and breeding. Because all of the birds described have been kept by the author, the information is especially relevant and helpful. This thoroughly modern, easy-to-use guide is sure to become the definitive source for softbill keepers.

A fundamental look at how to choose and care for a pet bird, including details on bird behavior, supplies and housing required, and how to keep a bird healthy and happy.