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[HBW - BirdLife (v3)]
25/05/2024 03:59:19 PM
Species Details [Taxonomy: HBW - BirdLife (v3)]
NT
Heermann's Gull*
Id (Atlas):
Larus heermanni
Description (10 )
Heermann's Gull
© bird-sounds.net
Family
Laridae (Gulls, Terns, Skimmers)
Size
48 cm
First Described (Guide )
Cassin, 1852
Canada (NB), Guatemala, Mexico (B), USA (B).
Breeds in Gulf of California (particularly Isla Rasa) south to Nayarit; also Baja California (from San Benito Is off Pacific coast) and northern very sparsely in southern California, occasionally and irregularly to San Francisco Bay.
 
Population
Estimated population is 530,000 (2010) and fluctuating.
Status NT
Very small breeding range, egg collection, severe weather are the main threats.
For more information see BirdLife International Species Factsheet .
Voice
Xeno-Canto Sound Files (more (42)... )
Listen to XC159709
Heermann's Gull (Larus heermanni ) [XC159709 ]
by Ian Cruickshank from Rocky Point Bird Observatory, Metchosin, Vancouver Island, BC, Canada (call)
Listen to XC109916
Heermann's Gull (Larus heermanni ) [XC109916 ]
by Ian Cruickshank from Clallam Bay, Clallam Co., Washington, United States (call)
Subspecies
No subspecies.
References
See References .
Files:
BirdLife International
For more information about the Heermanns Gull see... BirdLife International Species Factsheet .
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From BING (10)
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