◆ Uncommon here
Rare & notable
The seldom-heard visitors — flagged the moment they're unusual for this site.First of the season
Yellow-billed Cuckoo
Coccyzus americanus
First of the season
Ridgway's Rail
Rallus obsoletus
First of the season
Tree Swallow
Tachycineta bicolor
First of the season
Northern Fulmar
Fulmarus glacialis
First of the season
White-throated Swift
Aeronautes saxatalis
Heard once
Great Egret
Ardea alba
Not heard lately
Greater Yellowlegs
Tringa melanoleuca
Not heard lately
Red Crossbill
Loxia curvirostra
Not heard lately
Bank Swallow
Riparia riparia
Not heard lately
Western Cattle-Egret
Bubulcus ibis
Not heard lately
Loggerhead Shrike
Lanius ludovicianus
First of the season
Dusky Flycatcher
Empidonax oberholseri
Seldom heard
Rock Pigeon
Columba livia
Not heard lately
Cliff Swallow
Petrochelidon pyrrhonota
Not heard lately
California Scrub-Jay
Aphelocoma californica
Seldom heard
Yellow-headed Blackbird
Xanthocephalus xanthocephalus
Seldom heard
Sharp-shinned Hawk
Accipiter striatus
Seldom heard
Steller's Jay
Cyanocitta stelleri
Seldom heard
Least Bittern
Ixobrychus exilis
Not heard lately
Common Ground Dove
Columbina passerina
Seldom heard
Common Raven
Corvus corax
Seldom heard
Black-crowned Night Heron
Nycticorax nycticorax
Seldom heard
Lesser Nighthawk
Chordeiles acutipennis
Mourning Dove3093×
American Crow826×
Hutton's Vireo180×
Canyon Wren162×
House Finch159×
Cedar Waxwing158×
Northern Rough-winged Swallow70×
Eurasian Collared-Dove34×
Belted Kingfisher29×
Least Sandpiper24×
American Barn Owl14×
Cooper's Hawk12×
Great Horned Owl12×
Spotted Sandpiper10×
Bushtit9×
Red-tailed Hawk8×
Abert's Towhee6×
rare Lesser Nighthawk5×
rare Black-crowned Night Heron5×
rare Common Raven4×
rare Sharp-shinned Hawk3×
rare Steller's Jay3×
rare Common Ground Dove3×
rare Least Bittern3×
rare Yellow-headed Blackbird3×
rare Dusky Flycatcher2×
rare California Scrub-Jay2×
rare Cliff Swallow2×
rare Rock Pigeon2×
rare Broad-winged Hawk1×
rare Yellow-billed Cuckoo1×
rare Ridgway's Rail1×
rare Tree Swallow1×
rare Northern Fulmar1×
rare White-throated Swift1×
rare Great Egret1×
rare Greater Yellowlegs1×
rare Red Crossbill1×
rare Cassin's Vireo1×
rare Bank Swallow1×
rare Allen's Hummingbird1×
rare Western Cattle-Egret1×
rare Gambel's Quail1×
rare Downy Woodpecker1×
rare Great Blue Heron1×
rare Canada Goose1×
rare Lesser Goldfinch1×
rare Black-throated Gray Warbler1×
rare White-winged Dove1×
rare Loggerhead Shrike1×
Bird Mammal Amphibian Insect ▮ amber = rare / notable
Daily activity
all time · detections per day2026-07-01peak 254/day2026-08-12
By time of day
all time · local time12a6anoon6p11p
Arrivals & departures
first → last heard · sorted by arrivalSpecies
first→last
Loggerhead Shrike
Great Horned Owl
Belted Kingfisher
Mourning Dove
Eurasian Collared-Dove
American Crow
White-winged Dove
Canyon Wren
Yellow-headed Blackbird
House Finch
Black-throated Gray Warbler
Hutton's Vireo
Cooper's Hawk
Lesser Goldfinch
Canada Goose
Common Raven
Abert's Towhee
Great Blue Heron
Downy Woodpecker
Black-crowned Night Heron
American Barn Owl
Rock Pigeon
Least Bittern
Northern Rough-winged Swallow
Cedar Waxwing
Least Sandpiper
Red-tailed Hawk
Common Ground Dove
Gambel's Quail
Lesser Nighthawk
Steller's Jay
Sharp-shinned Hawk
Western Cattle-Egret
Allen's Hummingbird
Cliff Swallow
California Scrub-Jay
Bank Swallow
Cassin's Vireo
Red Crossbill
Greater Yellowlegs
Spotted Sandpiper
Great Egret
Bushtit
White-throated Swift
Northern Fulmar
Tree Swallow
Dusky Flycatcher
Ridgway's Rail
Yellow-billed Cuckoo
Broad-winged Hawk
Season pulse
richness · new · quiet50
Species this season
+7
New this week
Broad-winged Hawk · Yellow-billed Cuckoo · Ridgway's Rail
0
Gone quiet
all regulars still active
3,093
Top species · detections
Mourning Dove — the baseline chorus
Heard Here · updated live Species art from public-domain historical plates →