Hawks from every angle : how to identify raptors in flight /
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...
Call Number: | Libro Electrónico |
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Main Author: | |
Format: | Electronic eBook |
Language: | Inglés |
Published: |
Princeton, NJ :
Princeton University Press,
©2005.
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Subjects: | |
Online Access: | Texto completo |
Table of Contents:
- Introduction
- Accipiters
- Northern harrier
- Buteos
- Falcons
- Vultures, osprey, eagles.