Animalia → Aves → Picidae
Acorn Woodpecker
Melanerpes formicivorus
russnamitz · CC-0
ORBIC List 4S3
State Rank
SX
S1
S2
S3
S4
S5
S3 — Vulnerable in Oregon
G5
Global Rank
Secure
List 4
ORBIC
Apparently Secure
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Coast Range
East Cascades
Klamath Mountains
Willamette Valley
Counties
Benton · Clackamas · Coos · Curry · Douglas · Jackson · Josephine · Klamath · Lane · Linn · Marion · Polk · Wasco · Washington · Yamhill
Other states / provinces
CA, WA +
Range map
Certain
Possible
Extirpated
Absent