Hawks from every angle : how to identify raptors in flight / Jerry Liguori ; foreword by David A. Sibley.

Identifying hawks in flight is a tricky business. Across North America, tens of thousands of people gather every spring and fall at more than one thousand known hawk migration sites--from New Jersey's Cape May to California's Golden Gate. Yet, as many discover, a standard field guide, with...

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Bibliographic Details
Main Author: Liguori, Jerry, 1966-
Format: Book
Published: Princeton University Press, 2016.
Online Access:CONNECT