15 duck species on San Diego River
Didn’t get a chance to post this on Saturday. During a tour of both the north and south banks of the river from Friar’s Road/PCH to the mud flats, I sighted 15 species of ducks along with the other usual shorebirds. The Eurasian Wigeon had moved west from the SeaWorld section of the river almost to the Sunset Cliffs bridge. The tour coincided with low tide on Saturday. A full species list is below:
Gadwall 10
Eurasian Wigeon 1
American Wigeon 60
Mallard 8
Blue-winged Teal 25
Cinnamon Teal 6
Northern Shoveler 22
Northern Pintail 4
Green-winged Teal 12
Redhead 1
Ring-necked Duck 1
Greater Scaup 3
Lesser Scaup 15
Bufflehead 12
Ruddy Duck 30
Pied-billed Grebe 12
Eared Grebe 3
Western Grebe 7
Double-crested Cormorant 5
Great Blue Heron 9
Great Egret 11
Snowy Egret 12
Little Blue Heron 5
Osprey 1
Northern Harrier 1
Red-tailed Hawk 1
American Coot 2
Black-necked Stilt 8
American Avocet 14
Black-bellied Plover 6
Spotted Sandpiper 6
Willet 14
Greater/Lesser Yellowlegs 22
Whimbrel 8
Long-billed Curlew 3
Marbled Godwit 6
Least Sandpiper 30
Short-billed/Long-billed Dowitcher 25
Ring-billed Gull 15
Western Gull 125
California Gull 10
Forster's Tern 4
Rock Pigeon (Feral Pigeon) 12
Anna's Hummingbird 4
Belted Kingfisher 1
American Kestrel 1
American Crow 7
European Starling 8
White-crowned Sparrow 5
Western Meadowlark 2
House Finch 4
Caron Andregg
Hillcrest