"The Importance and Results of Poultry Crossbreeding" is a book written by the well-known expert in the field of animal husbandry, Pascal Teodoro. In this work, he examines key aspects of bird breeding, emphasizing the importance of genetic diversity and the impact of cross-breeding on improving bird performance. The author analyzes in detail the results of imported lines and various hybrid combinations, revealing the main principles of increasing the productivity and health of birds through the correct choice of crossing. This book will be an indispensable aid for anyone interested in poultry breeding and breeding in this field.