The wild-life lovers the new, unusual field determinant of birds is offered to. A reference book includes all most widespread and some rare types of birds of Russia, that you can meet in a park or in-field, on the streets of city and in a garden, on fishing and even during a dinner interruption.A book contains the great number of prompts :- on what features of bird to pay attention first|of all- on what signs to distinguish one kind from other|- where and when it is possible to expect meeting with one or another bird.Such comfortable form of serve of information will allow to you quickly (while a bird did not fly away) orientated, understand, at what to look, and it easily to define such kinds that you met first even.Successful supervisions!