Animalia → Aves → Podicipedidae

Horned Grebe

Podiceps auritus

Vertebrate Animals

ORBIC List 2S2B,S5N

State Rank

SX
S1
S2
S3
S4
S5

S2B,S5N — Imperiled in Oregon

What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories

Ecoregions

Blue Mountains
N. Basin & Range
Columbia Basin
Coast Range
East Cascades
Marine & Estuarine
West Cascades
Willamette Valley

Counties

Clatsop · Coos · Curry · Douglas · Harney · Klamath · Lake · Lane · Lincoln · Linn · Tillamook · Union · Wallowa

Other states / provinces

ID, WA +

Range map

Certain
Possible
Extirpated
Absent