Identification of Migrant Raptors
by
Jerry Liguori
Language: English
Release Date: March 14, 2011
The ultimate must-have guide for identifying migrant raptors, Hawks at a Distance is the first volume to focus on distant raptors as they are truly seen in the field. Jerry Liguori, a leading expert on North American raptors, factors in new information and approaches for identifying twenty-nine species...