1) Red-throated Loon: 1 near Hyde St Pier (15/2), several off Land’s End and moderate numbers off Point Bonita in massive mixed flock (17/2).
2) Pacific Loon: 2 offshore near Land’s End (17/2).
3) Common Loon: 1 at Venice Beach (13/2), 1 near viewing area looking back towards the city from Marin side of Golden Gate Bridge (17/2), and great views of 1 off Crissy Field (18/2).
4) Horned Grebe: Few at Bolsa Chica (11/2).
5) Eared (Black-necked) Grebe: Moderately common at Bolsa Chica (11/2) and several in Long Beach harbour (13/2).
6) Pied-billed Grebe: Several at Bolsa Chica (11/2) and singles on most ponds at Golden Gate Park (16/2).
7) Western Grebe: Widespread and abundant at some locations; several seen at Bolsa Chica and on drive through Long Beach and Seal Beach (11/2), common at Long Beach harbour and in flocks off the beach (13/2), common around Hyde St Pier area and nearby (15/2), fairly common off Sutro Baths to Land’s End, and abundant off Bonita Cove, Marin Co (17/2).
8) Clark’s Grebe: Couple with Western Grebes at Long Beach (13/2) and near Hyde St Pier, SF (15/2).
9) Brown Pelican: Small numbers at Bolsa Chica (11/2), around Long Beach (11/2, 13/2), near Hyde St Pier (15/2), off Sutro Baths to Land’s End, and off Bonita Cove, Marin Co (17/2), and off Crissy Field (18/2) .
10) Brandt’s Cormorant: Seen offshore both near Land’s End and Bonita Cove, Marin Co (17/2).
11) Pelagic Cormorant: At least 1 seen in flight with diagnostic breeding-season white patch on flank, Land’s End (17/2).
12) Double-crested Cormorant: Common at Bolsa Chica and 1 at El Dorado Nature Reserve (11/2), several at harbour, Long Beach (13/2), Hyde St Pier (15/2), 1 on Mallard Lake and few at Spreckel’s Lake, Golden Gate Park (16/2), and 3 off Crissy Field (18/2).
13) Great Blue Heron: Several, including nesting pairs, at Bolsa Chica (11/2), 1 at harbour, Long Beach (13/2), few at Hyde St Pier (15/2), 1 on Stow Lake, Golden Gate Park (16/2), 1 on Rodeo Lagoon, Marin headlands (17/2), and on lagoon at Crissy Field (18/2).
14) Great Egret: 1 at Bolsa Chica (11/2).
15) Snowy Egret: Moderately common at Bolsa Chica (11/2), and a few on lagoon at Crissy Field (18/2).
16) Little Blue Heron: 2 at Bolsa Chica – apparently rare on the west coast, but unmistakable, especially having seen them throughout Costa Rica only weeks before.
17) Green Heron: 1 on Mallard Lake, Golden Gate Park (16/2).
18) Black-crowned Night Heron: 1 in palm at Bolsa Chica (11/2).
19) Canada Goose: Several at both Lloyd’s and Stow Lakes, Golden Gate Park (16/2) and c. 10 on lagoon at Crissy Field (18/2).
20) Cackling Goose: 1 at Lloyd’s Lake, Golden Gate Park, with Canada Geese (18/2); seemed tiny next to the latter, and from appearances it was probably the Aleutian race (leucoparia).
21) Brant: Small flock at Bolsa Chica (11/2).
22) Mallard: Several at El Dorado Nature Reserve (11/2), on river and harbour, Long Beach (13/2), common in Golden Gate park, where seen at all lakes except for South & Middles Lakes (16/2), few at Sutro Baths (17/2) and at lagoon, Crissy Field (18/2).
23) Northern Pintail: Bolsa Chica (11/2) and a pair on Stow Lake, Golden Gate Park (16/2).
24) Gadwall: Pair at El Dorado Nature Reserve (11/2).
25) American Wigeon: Common at Bolsa Chica and few at El Dorado Nature Reserve (11/2) and many on Lloyd Lake, Golden Gate Park (16/2).
26) Northern Shoveler: Few at Bolsa Chica (11/2).
27) Blue-winged Teal: Moderately common at Bolsa Chica (11/2).
28) Green-winged Teal: Common at Bolsa Chica (11/2).
29) Lesser Scaup: Abundant at Bolsa Chica, and also seen near Seal Beach on drive (11/2), and 2 on North Lake, Golden Gate Park (16/2).
30) Ring-necked Duck: Abundant on Lloyd Lake, Golden Gate Park (16/2).
31) Greater Scaup: Few on bay near Hyde St Pier (15/2) and 3 at Crissy Field (18/2).
32) Surf Scoter: 1 at Bolsa Chica, and several seen on drive near Seal Beach (11/2), rafts of birds off Long Beach (13/2), few near Land’s End, and abundant off Bonita Cove (17/2), and distant view of 1 off Crissy Field (18/2).
33) Bufflehead: Abundant at Bolsa Chica (11/2), few on North and Lloyd’s Lakes, Golden Gate Park (16/2), few at Sutro Baths (17/2), and at lagoon, Crissy Field (18/2).
34) Red-breasted Merganser: Few at Bolsa Chica (11/2), and 1 male and 2 females on lagoon, Crissy Field (18/2).
35) Hooded Merganser: 2 males and 1 female on Lloyd Lake, Golden Gate Park (16/2) – a truly spectacular species.
36) Ruddy Duck: Abundant at Bolsa Chica and few at El Dorado Nature Reserve (11/2), several on North Lake and moderate numbers on Stow Lake, Golden Gate Park (16/2) and c. 20 on lagoon at Crissy Field (18/2).
37) Turkey Vulture: A few flying near El Dorado Nature Reserve (11/2), seen from near Land’s End and at Muir Woods (17/2).
38) Northern Harrier: 3 at Bolsa Chica (11/2).
39) Cooper’s Hawk: 1 flying over Alamo Square, SF (16/2).
40) Sharp-shinned Hawk: 1 at Griffith Park (12/2).
41) Red-shouldered Hawk: 1 at El Dorado Nature Reserve (11/2), and heard only at Golden Gate Park, Botanic Gardens (16/2).
42) Red-tailed Hawk: Widespread, singles to 3’s seen driving near El Dorado Nature Reserve (11/2), Griffith Park (12/2), near Coit Tower, SF (15/2), Golden Gate Park, near Mallard Lake (16/2), near Land’s End, at Point Bonita, Marin Co, and near Muir Woods (17/2).
43) Osprey: 1 at Long Beach (11/2).
44) American Kestrel: Few at Bolsa Chica, with more nearby on roadside wires (11/2).
45) Peregrine Falcon: 1 immature in flight near Fisherman’s Wharf (15/2).
46) California Quail: Small covey of several birds on track edge near lookout, Griffith Park (12/2).
47) American Coot: Common at Bolsa Chica and few at El Dorado Nature Reserve (11/2) and a few at Sutro Baths (17/2).
48) Semipalmated Plover: Few at Bolsa Chica (11/2).
49) Killdeer: Few at Bolsa Chica (11/2) and 5 at lagoon, Crissy Field (18/2).
50) Black-necked Stilt: Bolsa Chica (11/2).
51) American Avocet: Bolsa Chica (11/2).
52) Greater Yellowlegs: Few at Bolsa Chica (11/2).
53) Spotted Sandpiper: 1 at harbour, Long Beach (11/2).
54) Long-billed Curlew: Common at Bolsa Chica (11/2) and 1 at lagoon, Crissy Field (18/2).
55) Marbled Godwit: Abundant at Bolsa Chica (11/2) and 4 at lagoon, Crissy Field (18/2).
56) Willet: Common at Bolsa Chica (11/2), individuals at Long Beach & Venice Beach (13/2), and 5 at lagoon, Crissy Field (18/2).
57) Surfbird: 5 on Seal Rock, with Black Turnstones (17/2).
58) Black Turnstone: 8 on Seal Rock, with Surfbirds (17/2).
59) Sanderling: Moderately common at Bolsa Chica (11/2) individuals at Venice Beach (13/2) and Crissy Field (18/2).
60) Dunlin: Common at Bolsa Chica (11/2).
61) Western Sandpiper: Abundant at Bolsa Chica (11/2), and 1 at lagoon, Crissy Field (18/2).
62) Least Sandpiper: Moderately common at Bolsa Chica (11/2) and 15 at lagoon, Crissy Field (18/2).
63) Long-billed Dowitcher: Bolsa Chica (11/2).
64) Short-billed Dowitcher: Bolsa Chica (11/2) – few of both species heard, but otherwise too hard to distinguish between the two species, and overall abundant.
65) Mew Gull: Fairly common in SF, common near Hyde St Pier through Fisherman’s Wharf but also in the middle of the city (16/2), moderately common in Golden Gate Park (16/2).
66) Ring-billed Gull: Abundant at Bolsa Chica and few at El Dorado Nature Reserve (11/2), abundant at Long Beach (11/2, 13/2), moderately common in Golden Gate Park, at Stow, Spreckel’s and Lloyd’s Lakes (16/2) and Crissy Field (18/2).
67) California Gull: Common at Long Beach (11/2, 13/2), and also seen at Crissy Field (18/2).
68) Herring Gull: Few at Bolsa Chica (11/2), individuals at Long Beach (11/2, 13/2).
69) Thayer’s Gull: Singles near Hyde St Wharf (15/2) and off Crissy Field (18/2).
70) Glaucous-winged Gull: 1 adult and 1 immature at Bolsa Chica (11/2), and 1 adult at Long Beach (13/2). Birds which were probably hybrids with Western Gulls were seen near Hyde Street Pier (15/2), and that’s only taking adults into account.
71) Western Gull: Perhaps the most frequently seen gull of the trip; abundant at Bolsa Chica (11/2), at and around Long Beach (11/2, 13/2), Hyde St Pier (15/2), common in Golden Gate Park (16/2), near Land’s End and Marin headlands (17/2) and abundant at Crissy Field (18/2).
72) Heermann’s Gull: Moderately common at Long Beach (11/2, 13/2) – easily one of the most beautiful gulls.
73) Royal Tern: Few at Bolsa Chica (11/2).
74) Forster’s Tern: Flock of 10 at Bolsa Chica (11/2).
75) Black Skimmer: Flocks of c. 20 at Long Beach (11/2, 13/2).
76) Feral Pigeon: Generally common and ubiquitous – probably under-recorded. Seen at Bolsa Chica (11/2), Long Beach (11/2, 13/2), generally around SF (15/2), Golden Gate Park (16/2), near Sutro Baths (17/2) and Crissy Field (18/2).
77) Band-tailed Pigeon: A few flying near Griffith Park (12/2), and a small flock at Botanic Gardens, Golden Gate Park (16/2).
78) Mourning Dove: Around Long Beach (11/2, 13/2), Golden Gate Park (16/2) and near Sutro Baths (17/2).
79) Belted Kingfisher: Single birds at Bolsa Chica (11/2) and near Hyde St Pier (15/2).
80) White-throated Swift: 1 flying over Marin headlands, near Point Bonita (17/2).
81) Anna’s Hummingbird: More numerous and more widespread than Allen’s – seen at Bolsa Chica and El Dorado Nature Reserve (11/2), Long Beach (11/2, 13/2), Griffith Park (12/2), Buena Vista Park (15/2, 18/2), Golden Gate Park (16/2), Sutro Baths to Land’s End and Marin headlands (17/2), and Crissy Field (18/2).
82) Allen’s Hummingbird: Fairly common, although generally less so than Anna’s and seen at fewer locations; seen at El Dorado’s Nature Reserve (11/2), Griffith Park (12/2), Long Beach (13/2), Golden Gate Park (16/2), and in coastal vegetation near Sutro Baths and Land’s End, (17/2).
83) Northern Flicker: Individuals in Griffith Park (12/2), Buena Vista Park (15/2) and Golden Gate Park, near Chain of Lakes (16/2).
84) Hairy Woodpecker: 1 female in eucalypts near North Lake, Golden Gate Park (16/2).
85) Nuttall’s Woodpecker: 1 in oak near car park, Griffith Park (12/2).
86) Red-breasted Sapsucker: 1 male in Buena Vista Park (16/2).
87) Black Phoebe: Individuals at El Dorado Nature Reserve (11/2), Griffith Park (12/2), Long Beach (13/2), Golden Gate Park (16/2), and near Sutro Baths (17/2).
88) Say’s Phoebe: 1 in coastal sagebrush scrub at Bolsa Chica (11/2) and 1 in chaparral at Griffith Park (12/2).
89) Cassin’s Kingbird: 1 at Bolsa Chica (11/2).
90) Steller’s Jay: Several individuals at Botanic Gardens, Lloyd Lake and North Lake, Golden Gate Park (16/2) and heard only at Muir Woods(17/2).
91) Western Scrub-Jay: Several in Griffith Park (12/2), individuals in Buena Vista Park (15/2, 18/2), Golden Gate Park, near Botanic gardens (16/2), and near Land’s End (17/2).
92) American Crow: Widespread and common, seen at Bolsa Chica and El Dorado Nature Reserve (11/2), Griffith Park (12/2), Long Beach (13/2), generally in SF (15/2), Golden Gate Park (16/2), and Crissy Field (18/2).
93) Common Raven: Widespread and fairly common; 2 at Bolsa Chica (11/2), Griffith Park (12/2), Buena Vista Park (15/2, 18/2), near Coit Tower, SF (15/2), Golden Gate Park, where common, and Twin Peaks (16/2), near Land’s End, Marin headlands and Muir Woods (17/2), and Crissy Field (18/2).
94) Violet-green Swallow: 1 female overhead near Chain of Lakes, Golden Gate Park (16/2); not sure if this is unusual for this time of year but views were diagnostic.
95) Oak Titmouse: 1 in oaks not far from car park, Griffith Park (12/2).
96) Chestnut-backed Chickadee: Flocks common at Buena Vista Park (15/2, 18/2), Golden Gate Park (16/2), near Land’s End and at Muir Woods (17/2).
97) Bushtit: Flocks seen at El Dorado Nature Reserve (11/2), Griffith Park (12/2), Golden Gate Park, especially in Botanic Gardens (16/2), and Buena Vista Park (18/2).
98) Pygmy Nuthatch: Flock at park, Coit Tower (15/2) and flocks at Golden Gate Park in eucalypts near Elk Glen Lake and Middle to North Lakes (16/2).
99) Wrentit: Few in low chaparral, Griffith Park (12/2).
100) Golden-crowned Kinglet: 3 seen whilst briefly foraging in shrub layer, Buena Vista Park (15/2).
101) Ruby-crowned Kinglet: Singles to small groups fairly widespread; seen at Buena Vista Park (15/2, 18/2), in Botanic Gardens and near North Lake, Golden Gate Park (16/2), near Land’s End and at Muir Woods (17/2).
102) Blue-grey Gnatcatcher: 1 at El Dorado Nature Reserve (11/2).
103) Western Bluebird: 3 in open parkland near marina, Long Beach (13/2).
104) Varied Thrush: 1 in Muir Woods (17/2).
105) American Robin: Individuals in Griffith Park (12/2), Buena Vista Park (15/2, 18/2), Golden Gate Park (16/2), and Sutro Baths to Land’s End (17/2).
106) Hermit Thrush: 1 in undergrowth in Buena Vista Park (15/2).
107) Northern Mockingbird: 1 at Bolsa Chica (11/2).
108) California Thrasher: Pair seen briefly but very well as they perched in the tops of shrubs in chaparral, Griffith Park (12/2).
109) American Pipit: Small flock on grassy airfield seen whilst taxiing for take-off, LA airport (14/2).
110) Cedar Waxwing: Flocks of c. 10 in Botanic Gardens and c. 50 in eucalypts near North Lake, Golden Gate Park (16/2), and small flock in Buena Vista Park (18/2).
111) European (Common) Starling: Common and ubiquitous – seen daily and across at all sites except for Muir Woods.
112) Orange-crowned Warbler: Single birds with flocks of other warblers at Buena Vista Park (15/2, 18/2).
113) Townsend’s Warbler: Not seen in LA, but otherwise fairly common in SF; few at Buena Vista Park (15/2), and several again at same location in a flock moving through a flowering plum tree at very close range (18/2), and common in Golden Gate Park (16/2).
114) Black-throated Grey Warbler: Individuals at El Dorado Nature Reserve (11/2), and in park near harbour, Long Beach (13/2).
115) Yellow-rumped Warbler: Common around LA, less so in SF; several at El Dorado Nature Reserve (11/2) common around Long Beach (11/2, 13/2) and abundant at Griffith Park (12/2), few in Buena Vista Park and near Coit Tower (15/2) Golden Gate Park (16/2) and Muir Woods (17/2).
116) California Towhee: 2 at Bolsa Chica (11/2), several in chaparral at Griffith Park (12/2), individuals at Buena Vista Park (15/2, 18/2), Golden Gate Park, near Middle Lake (16/2), and near Sutro Baths (17/2).
117) Spotted Towhee: 1 seen roadside near El Dorado Nature Reserve (11/2), and 1 seen close at Griffith Park (12/2).
118) Savannah Sparrow: Few in saltmarsh at Bolsa Chica (11/2).
119) Fox Sparrow: 2 individuals of locally breeding thick-billed race in chaparral, Griffith Park (12/2), and small numbers of darker spotted race in Buena Vista Park (15/2, 18/2),
120) Song Sparrow: Individuals seen at Griffith Park (12/2) Buena Vista Park (15/2), near Land’s End (17/2), Crissy Field (18/2), and abundant in Golden Gate Park (16/2).
121) Lincoln’s Sparrow: 2 at Griffith Park (12/2).
122) Dark-eyed Junco: Small flocks fairly common foraging across all levels, at Buena Vista Park and nearby (15/2, 18/2), Golden Gate Park (16/2) near Land’s End, and Muir Woods (17/2).
123) White-crowned Sparrow: 2 at Bolsa Chica (11/2), a few flocks in Golden Gate Park at Elk Glen lake and Botanic Gardens, and at Twin Peaks (16/2), abundant around Sutro Baths to Land’s End and also seen around Marin headlands (17/2) and Crissy Field (18/2).
124) Golden-crowned Sparrow: Common in Buena Vista Park (15/2, 18/2), few near North Lake, Golden Gate Park (16/2) and near Land’s End (17/2).
125) Red-winged Blackbird: Single ‘bicoloured’ male behind Sutro Baths, and behind Rodeo Beach, Marin headlands (17/2), and small numbers with Brewer’s Blackbirds on Crissy Field (18/2).
126) Brewer’s Blackbird: Almost all sightings at car parks or roadsides – near Fisherman’s Wharf (15/2), Twin Peaks (16/2), near Sutro Baths and car park behind Rodeo Beach, Marin headlands (17/2) and Crissy Field, where foraging over grass, not asphalt! (18/2).
127) House Finch: Widespread and common, even in urban environments; seen at Bolsa Chica (11/2), around Long Beach (11/2, 13/2), Griffith Park (12/2), Buena Vista Park (15/2, 18/2), near Coit Tower, SF (15/2), Golden Gate Park (16/2), and Sutro Baths to Land’s End and Marin headlands (17/2).
128) Purple Finch: 2 in cypresses near Land’s End (17/2).
129) Lesser Goldfinch: Few in scrub at Griffith Park (12/2), 1 in roadside overgrown garden, Long Beach (13/2), and 1 near Land’s End (17/2).
130) House Sparrow: Widespread, possibly under-recorded – seen around Long Beach (11/2, 13/2), Buena Vista Park and SF generally (15/2), and near Land’s End (17/2).