Ludwig Kumlien

The Gull Guide

• Author(s): Amar Ayyash

• Categories: Nature

• Type: Book
• -
• Published: 2024-10-29
• -
• Publisher: Princeton University Press

The definitive photographic guide to North American gulls Gull identification can be challenging for even the most seasoned birder. While these birds are common to coasts, lakes, and rivers, they exhibit remarkable plumage changes related to age, which is sometimes complicated by similarities between species and a readiness to hybridize. This book provides an invaluable identification guide to all regularly occurring gull species and subspecies throughout North America. It is packed with the very latest research on field identification, updated taxonomy, current distribution trends, color maps, and helpful notes on natural history, aging, and molt. The Gull Guide integrates the essential ele...

Biennial Report of the Board of Regents of Normal Schools of Wisconsin for the School Years ...

• Author(s): Wisconsin. Board of Regents of Normal Schools, Wisconsin. Board of regents of normal schools

• Categories: Education

• Type: Book
• -
• Published: 1898
• -
• Publisher: Unknown

None

Life Histories of North American [birds].: Gulls and terns

• Author(s): Arthur Cleveland Bent

• Categories: Birds

• Type: Book
• -
• Published: 1921
• -
• Publisher: Unknown

None

The Wisconsin Naturalist

• Type: Book
• -
• Published: 1890
• -
• Publisher: Unknown

None

Report of the International Polar Expedition to Point Barrow, Alaska

• Categories: Alaska

• Type: Book
• -
• Published: 1885
• -
• Publisher: Unknown

Report of Lieut. P. H. Ray, commanding the expedition, to the chief of the United States Signal office.