The Mallard Lake ecosystem supports 28 documented wildlife species across 27 taxonomic genera. Located in san francisco city and county, california, this area provides critical habitat with diverse natural communities. The location hosts 6 frequently observed species and 5 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While San Francisco nearby has 72% more documented species, Mallard Lake offers unique wildlife observation opportunities. This location ranks #10 for species diversity among 21 san francisco city and county County natural areas, placing it in the 52th percentile for biodiversity.
Showing 20 most frequently observed species out of 28 total documented species.
Pied-billed grebe
Hooded Merganser
Great Blue Heron
night heron, black-crowned night heron
American Coot
mallard
Belted Kingfisher
raccoon, northern raccoon
Western Gull
Pacific Forktail
Cardinal Meadowhawk
slider turtle, red-eared terrapin, red-eared slider
Allen's Hummingbird
Red-breasted Sapsucker
Red-Shouldered/Broad-Winged Hawk
Pygmy Nuthatch
Chestnut-backed Chickadee
Common Yellowthroat (Arizela Group)
Hermit Thrush
Get all 28 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in Mallard Lake. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Mallard Lake. Perfect for outdoor adventures, education, and nature exploration.
Your field guide will be delivered to this email address. Please double-check for accuracy.
Discover 8 other wildlife-rich locations near Mallard Lake. Each offers unique biodiversity and wildlife viewing opportunities.
These nearby locations complement Mallard Lakewithin San Francisco City And County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.