For many years, the author of this book, Nikolai Diomidovich Belyakov, worked with young bird enthusiasts. "Do you ever meet your former young birdkeepers?" we asked him. "I do, but rarely; they’ve spread out across the entire Soviet Union. Among them are birdkeepers, animal scientists, veterinarians, and biologists. They all have interesting and significant projects, but even more exciting work awaits those who are still young. This book is written for them, the young naturalists." In these pages, Belyakov explores the origins of domestic birds, highlighting the remarkable breeds of chickens, ducks, geese, and turkeys developed by our dedicated avian scientists. He shares essential insights on how to feed these birds to maximize egg and meat production. The book also includes observations and experiments that are invaluable for budding birdkeepers. The author emphasizes, "Observation and curiosity are crucial for young birdkeepers in their quest for the new. Such explorations will lead to discoveries and inventions." Dive into this engaging guide and ignite your passion for the world of birds!