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CAUTION: Post Storm Damage to Coastal Trail
The Presidio Coastal Trail segment just north of the Pacific Overlook and adjacent to Lincoln Blvd remains CLOSED indefinitely. We have posted signage to alert bicyclists and hikers and with information for safe trail alternatives. More »
Forster's Tern
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(Sterna forsteri)
Forster's Terns at the old Coast Guard pier near Crissy Field.
Will Elder, NPS
Natural History: The Forster's Tern eats small fish, insects, aquatic invertebrates and frogs. This bird nests near water on the ground in depressions lined with grass, soil or shells. It frequents freshwater and saltwater marshes as well as ponds and lakes. General Distribution: In the Presidio, this species is found along the coast, particularly off Crissy Field where it displays breeding behavior in the spring. Frequency: This bird is common throughout the year at the Presidio. Identifying Characteristics: This moderately-small tern has a orange beak tipped in black. It has a black cap and nape. |
Did You Know?
Major Jonathan Letterman--after whom the hospital at the Presidio was renamed in 1911--was the medical director of the Army of the Potomac. A founding father of military medicine, Letterman organized forward first-aid stations, mobile field hospitals, and ambulance services during the Civil War.