Animalia → Aves → Anatidae
Trumpeter Swan
Cygnus buccinator
Timothy McNitt · CC-BY
ORBIC List 2S1?B,S3N
State Rank
SX
S1
S2
S3
S4
S5
S1?B,S3N — Critically Imperiled in Oregon
G4
Global Rank
Apparently Secure
List 2
ORBIC
Threatened in Oregon
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Blue Mountains
N. Basin & Range
Coast Range
East Cascades
Marine & Estuarine
Willamette Valley
Counties
Clatsop · Columbia · Harney · Klamath · Lake · Malheur · Multnomah · Polk
Other states / provinces
NV, ID, WA +
Range map
Certain
Possible
Extirpated
Absent