eBird Northwest Checklist S158706287
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Totals
Observations
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Number observed: 32
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Number observed: 6
Details
GADW visual 6 males in breeding plumage and females
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Number observed: 14
Details
MALL visual 14 males breeding plumage and females
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Number observed: 13
Details
GWTE visual males (breeding plumage) and females forage sandbar in Waucoma Basin
Stewart Fletcher, PhotographerMedia
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Number observed: 8
Details
RNDU visual 8 males breeding plumage and females
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Number observed: 8
Details
GRSC visual 'at least' 8 clearly identified and interspersed with large raft of LESC
Female GRSC has subtle light ear patch that LESC female lacks and note GRSC's rounded head profile without a LESC 'peak' or point
Stewart Fletcher, PhotographerMedia
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Number observed: 55
Details
LESC estimate 55 males in both breeding and non-breeding plumage and females
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Number observed: 9
Details
BUFF visual 1 male breeding plumage and 8 females or non-breeding/still transitioning males
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Number observed: 8
Details
COGO-8: visual 2,2,3,1 males in breeding plumage
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Number observed: 1
Details
HOME visual 1 male in breeding plumage - we saw his hood both closed and expanded
Stewart Fletcher, PhotographerMedia
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Number observed: 2
Details
COME visual 2 females
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Number observed: 5
Details
EUCD visual 5 fly-over Portway Ave
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Number observed: 7
Details
RBGU visual 7 adults non-breeding, winter plumage
Head-bowing behavior with vocalizations observed by Flora Gibson & Cathy between two individuals.
Here is Flora's description: "I saw two. They were standing on the edge of the water, although one sat down on its heels for a moment. I have this visual memory of them standing, side-by-side, facing opposite directions. Ducking their heads way down and then tossing them, bills straight up, keening. Perhaps it was a "Long Call" threat display?? Although, if it was aggressive, it didn't seem to escalate."
WE looked up 'Communicative Interactions' on Birds of the World Online for Ring-billed Gull, "...indicators of aggressive tendencies: Long Calls, by lowering head to feet then raising it to shoulder level while calling. Several Head-tosses, each a single extreme backward toss of head, given before call terminates." There were no charging toward each other. -
Number observed: 2
Details
GWGU visual 2 adults by plumage
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Western x Glaucous-winged Gull (hybrid)
Number observed: 2Details
WEGU x GWGU visual 2 adult plumage
1st individual Columbia R side: bill size more like WEGU, primary wing tips subtly darker gray than mantle, and winter plumage in head and neck heavily mottled gray/white is more similar to GWGU
2nd individual Waucoma Basin photograph below: back and tail gray is darker than GWGU and slightly lighter than WEGU, iris light with reddish eye ring is possibly more like WEGU, lacking winter head markings most similar to a WEGU)
Stewart Fletcher, PhotographerMedia
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gull sp.
Number observed: 6Details
Gull species: visual 2 immature gray-bodied, 1st-winter plumage and 4 adults fly-by
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Number observed: 3
Details
PBGR visual 2 and 1 non-breeding, winter plumage
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Number observed: 1
Details
HOGR visual 1 winter plumage
Stewart Fletcher, PhotographerMedia
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Number observed: 5
Details
DCCO visual 2 immature by light underpart feathers perched pilings; visual 2 fly-by; visual 1
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Number observed: 3
Details
GBHE visual 3
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Number observed: 9
Details
BAEA visual 3 adults, 1 immature in flight, and 2 juveniles close-up - all by body plumage (2 of 3 adults perched in cottonwood tree at tip of Wells Island may be a possible pair due to historic nest territory and their regular presence at this location since Nov 2023-early winter 2024)
Stewart Fletcher, PhotographerMedia
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Number observed: 2
Details
BEKI call and visual 2, 1 male and 1 female
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Number observed: 1
Details
DOWO visual 1 female in hardwood trees
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Number observed: 1
Details
NOFL call (keer note) and visual top of conifer
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Number observed: 5
Details
CASJ call/visual 3, 1, 1
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Number observed: 1
Details
BEWR call 1 (note sounded like a buzzy scold) in Waucoma Basin shrubbery; similar to the 2nd BEWR call sound recording 0:19 by Paul Fenwick under AllAboutBirds.org
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Number observed: 11
Details
EUST call/visual 3, 1, 7
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Number observed: 2
Details
HOSP call 2
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Number observed: 7
Details
LEGO call/visual 1, 2, 1, 3 (2 males by plumage)
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Number observed: 16
Details
DEJU-16: visual/call 3 and 13
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Number observed: 3
Details
GCSP visual 3 shrub
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Number observed: 3
Details
SOSP call/visual 1, visual 1, call 1 ('quimp' note)
Details
CAGO visual 25 in a raft; visual 7 others