North American field guide
Northwestern Crow
Corvus caurinus
Identification
Field notes
41 cm (16") Common along northwestern coast and islands; Washington State north to Alaska. Scavenges along shores, tidewaters.
All black. Slightly smaller than American Crow and may be told from it by voice and range. Thought by some to be only a subspecies of the American Crow.
Song: call is lower and hoarser than American's.
Details in the field
Photo gallery
Watch and learn
Videos
Northwestern crow scavenging at Cattle Point
Credit: Jamuudsen3 Northwestern Crows vs. a Rat (Part 1)
Credit: Claudwhopper CWhere it lives
Distribution maps
Source legend · original intervals
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Unshaded in source · does not imply absence
Generic and winter maps may use different intervals.
Bird Advisor Identification rules 1 variant · 1 rule
These are the observation paths the Bird Advisor can use to identify this species. Each rule is an alternative match.
Northwestern Crow
1 ruleRule 1 12 criteria · confidence 6
- Was the RUMP or LOWER BACK light ?
- No · Unknown
- What colour was the BACK ?
- Black, purple, or dark · Unknown
- What colour was the BELLY ?
- Black, purple, or dark · Unknown
- What colour was the BREAST ?
- Black, purple, or dark · Unknown
- What colour was the THROAT ?
- Black, purple, or dark · Unknown
- What SHAPE was the BILL ?
- Straight and thick · Downcurved · Unknown
- What LENGTH was the BILL ?
- Medium · Long · Unknown
- What colour were the EYES ?
- Brown or blackish brown · Black or dark gray · Unknown
- What colour was the TOP of HEAD ?
- Black, purple, or dark · Unknown
- How BIG was the bird ?
- Pigeon-sized · Crow-sized
- What TYPE of bird was seen ?
- Songbird (ground or perching bird)
- WHERE was the bird seen ?
- Northwestern Canada or United States