John McLaren Park: Birding Hotspot
By Alan Hopkins
Located near San Francisco’s southern border, John McLaren Park is the city’s second-largest park. Its 312 acres have well-developed trails that cross rolling hills and provide ample opportunities to see a diversity of birds. Unlike Golden Gate Park and the Presidio, McLaren is not overrun with joggers and cyclists on weekends. Nor is a birding outing likely to be scuttled due to special events and road closures.
John McLaren was the horticulturist who turned the sand dunes of the Sunset District into Golden Gate Park. A friend of John Muir, he believed that our parks should be “naturalistic” in appearance. Unfortunately, some of his vision seems to have been lost in both parks. In parts of McLaren Park, however, it is possible to feel as if you’re out of the city, though great hilltop vistas bring the city into view.
I first visited McLaren Park some time in the 1970s, possibly for the SF Blues Festival or the SFMoMA soapbox derby. The park became a stop on my Bird Blitz field trips on the way to Candlestick Point Park. In 1990 city birders started the San Francisco Breeding Bird Atlas, and McLaren Park was my area. It was also my area for the Christmas Bird Count for a number of years. Now, as a naturalist for Kids in Parks, I am able to take Visitacion Valley Middle School students into the park and give them their first bird-watching experiences.
John F. Shelley Lake / Photo by Alan Hopkins
Red-shouldered Hawk in McLaren Park / Photo by Alan Hopkins
The park has changed quite a bit since I first started visiting: California Quail, Loggerhead Shrikes, and Olive-sided Flycatchers are no longer found there, many of the open fields have been planted with trees, and the ponds have been cleared of the tules where Red-winged Blackbirds nested. But there are still plenty of opportunities to enjoy the birds the park has to offer.
McLaren has a number of habitats. Of most interest are the open grassy slopes used by wintering Western Meadowlarks, Say’s Phoebes, and American Kestrels— species becoming harder to find in San Francisco as their preferred habitat is developed or planted. In the spring, the hills support an array of native wildflowers. The ridgeline along Mansell Street is frequented by local and migrating raptors. The park’s northwestern side has been planted with the usual cosmopolitan trees found in other city parks, and the species are similar: Downy Woodpecker, Hutton’s Vireo, Chestnut-backed Chickadee, Pygmy Nuthatch, White-crowned Sparrow.…









