At San Francisco Maritime National Historical Park
American Crow All-black with a black bill. 18″(inches)Year-round.
Fun Fact: Very intelligent!
American Robin Distinctive red breast. 9 - 11″ Year-round.
Fun Fact: Because it forages mostly on lawns, it can be poisoned by insecticides.
Anna's Hummingbird Male: rose-colored throat. Female: rose-colored spot on throat. 3 ½ - 4 ½″ Year-round.
Fun Fact: The male Anna's has an elaborate dive display, subjecting it to 10-Gs of force. Consult www.allaboutbirds.org to learn how to feed hummers.
Brewer's Blackbird Iridescent black with yellow eyes. 8 - 10″ Year-round.
Fun Fact: Lives in open and urban areas.
Brown Pelican Large with yellow head and pouch; dark belly. 48″ March - December.
Fun Fact: Its pouch holds a fish for easy eating.
Double-crested Cormorant Black with yellow-orange throat pouch. 30 - 35″ Year-round.
Fun Fact: To get dry, it holds its wings out.
European Starling (Exotic) Glossy, dark, speckled bird. 9″ Year-round.
Fun Fact: European Starlings in North America descend from 100 birds set free in New York City in the early 1890s.
Rock Pigeon or Pigeon (Exotic) Can be blue-gray, black, red, or white. 13 - 14″ Year-round.
Fun Fact: Pigeons were brought to this country by early European settlers.
Western Grebe Black with very long neck and long, yellow-green bill. 23 - 28″ October - May. Fun Fact: Its bill is a built-in spear for catching fish.
Western Gull White head with dark gray back, pink legs, and yellow eyes. 24 - 26″ Year-round. Fun Facts: Gulls can desalinate salt water for drinking, but prefer fresh. Did you know that "seagulls" can be found living far inland; that's why "gull" is the proper term.
What are "Exotics?"
Exotic birds originate in other locations. Once established, they can crowd out native birds. For instance, the European Starling often competes successfully with native birds for nest cavities.
Some Less Common Birds
Black-crowned Night Heron
Great Blue Heron
House Sparrow (Exotic)
Did you find other bird species at the park? List them here:
By Leslie A Graham & Carol A Kiser 10/2010