Birds of Siberia. A set in 2 volumes. Ryabikov V.

The determinant provides descriptions of more than 550 species of birds registered throughout Siberia between the Urals and the Far East. This is the first complete illustrated determinant of the birds of Siberia.

volume 1 (black and white)-reference. It includes introductory and auxiliary sections, most of the species essays containing the most common synonyms, a description of “contact features” (when the bird is in the hands), the main dimensional characteristics (measurements), and information about lifestyle are occupied.

volume 2 (color) contains a description of the field signs, voice and nature of the current, it is intended directly for excursions. Color illustrations depict birds in different seasonal and age -related outfits, in convenient angles for determining the angles: on earth (water), on adds, in flight. Descriptions of the distribution of species and color maps of areas are given. The characteristics of the subspecies are given, many subspecies are depicted in illustrations.

The book is addressed to everyone who is interested in birds: ornithologists-professionals and lovers, hunters, hunters, huntsmen, poultry and lovers of singing birds, environmental workers, biologists-students , the leaders of the Younnet circles and stations, teachers of biology, as well as nature lovers from secondary school age and older.