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Checklist S40632679

 
Location
Hayward Regional Shoreline, Alameda County, California, US ( Map ) ( Hotspot )
Date and Effort
Mon Nov 20, 2017 10:00 AM
Protocol:
Traveling
Party Size:
1
Duration:
2 hour(s), 22 minute(s)
Distance:
1.0 mile(s)
Observers:
Amaya Bechler
Comments:
N/A
Species
44 species (+2 other taxa) total
13
Cackling Goose
20
Canada Goose
100
Northern Shoveler
4
Mallard
20
Bufflehead
2000
duck sp.

Presumably scoter species, huge rafts of dark ducks very far out in bay.

15
Rock Pigeon (Feral Pigeon)
4
Anna's Hummingbird
1
American Avocet
3
Long-billed Curlew
20
Least Sandpiper
10
Western Sandpiper
1
Greater Yellowlegs
10
Willet
20
Mew Gull
1
Ring-billed Gull
5
Western Gull
10
California Gull
10
Herring Gull
30
gull sp.
1
Double-crested Cormorant
5
American White Pelican
1
Great Blue Heron
3
Great Egret
2
Turkey Vulture
1
White-tailed Kite
1
Golden Eagle

Flew, harassed by crows, to a pylon where it perched for around half an hour.

2
Northern Harrier
Age & Sex
Juvenile Immature Adult Age Unknown
Male
Female 1
Sex Unknown 1
2
Cooper's Hawk

One repeatedly diving into shrubbery and startling sparrows, the other perched in a tree near the parking lot.

Age & Sex
Juvenile Immature Adult Age Unknown
Male
Female
Sex Unknown 2
6
Black Phoebe
1
Say's Phoebe
1
Hutton's Vireo
1
California Scrub-Jay
20
American Crow
15
Bushtit

Large flock in bushes surrounding parking lot.

2
Ruby-crowned Kinglet
20
American Pipit
10
Pine Siskin
4
Lesser Goldfinch
Age & Sex
Juvenile Immature Adult Age Unknown
Male 1
Female 3
Sex Unknown
10
American Goldfinch
2
Fox Sparrow
25
White-crowned Sparrow
5
Golden-crowned Sparrow
2
Song Sparrow
3
California Towhee
20
Red-winged Blackbird
 

Are you submitting a complete checklist of the birds you were able to identify?

Yes