Australian budgerigars are among the most commonly kept parrot species. Their magnificent colors and unique behaviors continue to captivate bird lovers. However, it is particularly important to rethink and modernize the keeping and breeding of these popular parrots. This is where this book comes in, as the authors are especially concerned with ensuring as natural a habitat as possible for the animals and a forward-looking breeding approach to preserve the species. In the first part of the book, you will learn everything you need to know about the biology, behavior, origin, care, breeding, and especially the conservation of these parrot species. The second part includes detailed portraits of all currently recognized Australian and Oceanic budgerigar species and their subspecies. The entire work is complemented by wonderful photographs. A new standard reference work.