About 200 bird species are believed to inhabit the Presidio, from year-round species like Anna’s Hummingbirds and Great Egrets, to migratory species like Violet-green Swallows and Red-throated ...

Come on a youth-led bird walk in the Presidio with Jonah Benningfield, accompanied by Presidio Trust staff Rebekah Berkov and Mike Sun. Enjoyable for birders of any level, from beginners to the ...

A dead scrub jay found earlier this month in the Presidio tested positive for the disease, said Helen Zverina, senior environmental health inspector for the city's Department of Public Health ...