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Atlas Block IS15  —  Dugualla Bay

T33N R2E NW

Observer Hours

YearObserversParty Hours
1990Mike Denny5.2
1990Phil Mattocks, John Bates, Carolyn Bates1
2002Steve Ellis, Martha Ellis3.5
2002Steve Ellis3.5

Breeding Bird Status

Bird SpeciesBreeding StatusGo To County Map
Canada Goose
Branta canadensis
Confirmed
Gadwall
Anas strepera
Confirmed
Mallard
Anas platyrhynchos
Confirmed
Blue-winged Teal
Anas discors
Probable
Northern Shoveler
Anas clypeata
Confirmed
Lesser Scaup
Aythya affinis
Probable
Hooded Merganser
Lophodytes cucullatus
Possible
California Quail
Callipepla californica
Possible
Great Blue Heron
Ardea herodias
Possible
Green Heron
Butorides virescens
Possible
Osprey
Pandion haliaetus
Probable
Bald Eagle
Haliaeetus leucocephalus
Confirmed
Cooper's Hawk
Accipiter cooperii
Probable
Red-tailed Hawk
Buteo jamaicensis
Confirmed
Killdeer
Charadrius vociferus
Confirmed
Spotted Sandpiper
Actitis macularius
Confirmed
Glaucous-winged Gull
Larus glaucescens
Possible
Band-tailed Pigeon
Patagioenas fasciata
Probable
Mourning Dove
Zenaida macroura
Probable
Great Horned Owl
Bubo virginianus
Possible
Barred Owl
Strix varia
Possible
Rufous Hummingbird
Selasphorus rufus
Probable
Belted Kingfisher
Megaceryle alcyon
Possible
Northern Flicker
Colaptes auratus
Probable
Olive-sided Flycatcher
Contopus cooperi
Probable
Western Wood-Pewee
Contopus sordidulus
Probable
Willow Flycatcher
Empidonax traillii
Probable
Pacific-slope Flycatcher
Empidonax difficilis
Probable
Cassin's Vireo
Vireo cassinii
Probable
Warbling Vireo
Vireo gilvus
Probable
Steller's Jay
Cyanocitta stelleri
Possible
American Crow
Corvus brachyrhynchos
Confirmed
Common Raven
Corvus corax
Possible
Tree Swallow
Tachycineta bicolor
Probable
Violet-green Swallow
Tachycineta thalassina
Probable
Northern Rough-winged Swallow
Stelgidopteryx serripennis
Probable
Cliff Swallow
Petrochelidon pyrrhonota
Probable
Barn Swallow
Hirundo rustica
Confirmed
Black-capped Chickadee
Poecile atricapillus
Confirmed
Chestnut-backed Chickadee
Poecile rufescens
Confirmed
Bushtit
Psaltriparus minimus
Confirmed
Red-breasted Nuthatch
Sitta canadensis
Probable
Brown Creeper
Certhia americana
Possible
Bewick's Wren
Thryomanes bewickii
Probable
House Wren
Troglodytes aedon
Probable
Winter Wren
Troglodytes pacificus
Probable
Golden-crowned Kinglet
Regulus satrapa
Possible
Swainson's Thrush
Catharus ustulatus
Probable
American Robin
Turdus migratorius
Confirmed
European Starling
Sturnus vulgaris
Confirmed
Cedar Waxwing
Bombycilla cedrorum
Probable
Orange-crowned Warbler
Vermivora celata
Probable
Wilson's Warbler
Wilsonia pusilla
Probable
Western Tanager
Piranga ludoviciana
Probable
Spotted Towhee
Pipilo maculatus
Confirmed
Savannah Sparrow
Passerculus sandwichensis
Probable
Song Sparrow
Melospiza melodia
Confirmed
White-crowned Sparrow
Zonotrichia leucophrys
Probable
Dark-eyed Junco
Junco hyemalis
Probable
Black-headed Grosbeak
Pheucticus melanocephalus
Probable
Red-winged Blackbird
Agelaius phoeniceus
Probable
Brewer's Blackbird
Euphagus cyanocephalus
Probable
Brown-headed Cowbird
Molothrus ater
Probable
Purple Finch
Carpodacus purpureus
Probable
House Finch
Carpodacus mexicanus
Confirmed
Red Crossbill
Loxia curvirostra
Possible
Pine Siskin
Carduelis pinus
Probable
American Goldfinch
Carduelis tristis
Probable
House Sparrow
Passer domesticus
Confirmed