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Presidio of San Francisco
Western Gull
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| Will Elder, NPS |
| A Western Gull drops a clam to break it open at Crissy Field. |
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Natural History: The Western Gull is omnivorous like the California Gull. It is a scavenger but also feeds on fish and invertebrates. It nests on ground in rocky terraces and cliffs.
General Distribution: In the Presidio, this species can be found in the ocean, bays, ponds, tidal sand and rock areas, and around piers, pilings, and lawns. It is a potential nester in the Presidio.
Frequency: This species is considered abundant in the summer, fall, and winter months and common during the spring.
Identifying Characteristics: This gull can be distinguished by its dark back and wings. It has a white underneath with pinkish feet.
Presidio Birds main page
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Did You Know?
In the aftermath of the 1906 San Francisco earthquake, nearly 250,000 people were left homeless. The Army responded quickly, establishing refugee camps on the Presidio and organizing relief efforts.
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Last Updated: March 14, 2008 at 12:20 EST |