Atlas of Wintering North American Birds
Subtitle: An Analysis of Christmas Bird Count Data
Publisher: University Of Chicago Press
Published: June 15, 1989
Language: eng
Format: Hardcover
Number of pages: 336
ISBN-13: 9780226725390
Subjects: Birds (ornithology); Ornithology; Reference; Nature/Ecology; North America; Birds & Birdwatching; General; Bird populations; Birds; Wintering
First sentence: The Red-throated Loon winters along both the Pacific and Atlantic coasts, apparently where the average winter ocean-surface temperature is less than 62 F (16 C).