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Checklist S36863841

 
Location
Hayward Regional Shoreline, Alameda County, California, US ( Map ) ( Hotspot )
Date and Effort
Sun May 14, 2017 1:30 PM
Protocol:
Traveling
Party Size:
1
Duration:
2 hour(s), 15 minute(s)
Distance:
5.0 mile(s)
Observers:
Bob Richmond
Comments:
From Winton Ave. to the Least Tern sign in Cogswell Marsh.
Submitted from eBird Android, version 1.5.2
Species
56 species (+2 other taxa) total
10
Canada Goose
Breeding Code
FL Recently Fledged Young (Confirmed)
2
Cinnamon Teal
4
Gadwall
6
Mallard
Breeding Code
FL Recently Fledged Young (Confirmed)
1
Lesser Scaup
8
Ruddy Duck
3
Eared Grebe
1
Rock Pigeon (Feral Pigeon)
6
Eurasian Collared-Dove
5
White-throated Swift
1
Black-chinned Hummingbird

Male at Winton Ave. I have 6 records at the Hayward Shoreline and 3 are 2014 or later. About the same size as nearby Allen's Hummingbird. Back was green extending over the head to the bill. Chin and throat were black with a violet band at the bottom of the throat. Sides and flanks appeared to be a paler green. The rest of the underparts were white.

4
Anna's Hummingbird
1
Rufous Hummingbird

Male at Winton Ave. Only 2 later records in May at the shoreline.

1
Allen's Hummingbird
1
Rufous/Allen's Hummingbird
2
American Coot
6
Black-necked Stilt
12
American Avocet
1
Snowy Plover
1
Killdeer
3
Long-billed Curlew
8
Marbled Godwit
3
Short-billed Dowitcher
35
Short-billed/Long-billed Dowitcher
3
Red-necked Phalarope
1
Willet
160
Bonaparte's Gull
1
Ring-billed Gull
2
Western Gull
5
California Gull
4
Least Tern
1
Caspian Tern
550
Forster's Tern

Hundreds nest here.

Breeding Code
ON Occupied Nest (Confirmed)
6
Black Skimmer
2
Double-crested Cormorant
1
Great Egret
2
Snowy Egret
2
Turkey Vulture
1
White-tailed Kite
1
Olive-sided Flycatcher

At Winton Ave.

2
Black Phoebe
12
American Crow
3
Northern Rough-winged Swallow
4
Tree Swallow
1
Violet-green Swallow
20
Barn Swallow
35
Cliff Swallow
2
Bushtit
1
Swainson's Thrush
2
Northern Mockingbird
8
European Starling
15
House Finch
2
Lesser Goldfinch
6
Savannah Sparrow
8
Song Sparrow
2
California Towhee
20
Red-winged Blackbird
6
Brown-headed Cowbird
 

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

Yes