M. : Delta-M, 2005. — 96 s. : il. - (Birds in our house) . — ISBN 5-94107-092-6 . What diseases do parrots suffer from? What factors contribute to bird diseases? How to determine whether a bird is sick or healthy? Why do birds have feathers? How to save a bird from diarrhea? How to properly treat birds?.. On these and many other questions you will find qualified answers and practical advice in the book, compiled on the basis of the experience and observations of the author, as well as many years of practice of domestic and foreign parrot lovers. The book is designed for a wide range of fans of the cellular content of birds. After digitization