Watercolor portrait of Fish Crow (Corvus ossifragus)

Fish Crow

Corvus ossifragus
Common Primary Call

Learn to identify the Fish Crow by ear. Master the "uh-uh" phrase and tell it apart from similar species.

“awoh... awoh...”

What the Fish Crow sounds like

Single nasal awoh notes recur at an easy pace, with more space and a thinner tone than a broad American Crow caw.

How to tell it apart

Listen for: “uh-uh”
Don't confuse with the American Crow. Voice is usually the best clue: Fish Crow tends to sound short and nasal, while American Crow usually gives a fuller caw.

Lessons featuring the Fish Crow

Ready to test your ear? Practice identifying the Fish Crow's sounds in this interactive in-app lesson.

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Where you'll hear it

Year-round in the Southeast; northern populations withdraw to warmer coastal areas in winter.

Found primarily in the southeastern and eastern United States, especially near coastal areas, rivers, and wetlands. Its association with water gives it its name.

Form flocks and may join communal roosts in winter; pair off and localize around nesting areas in breeding season.

How to recognize it by sight

A Fish Crow is a compact, glossy black crow of coasts, rivers, and wetlands. It averages a little smaller than an American Crow, though the overlap is too broad for size alone to settle the ID.

Similar species

Fish Crow song FAQ

What does a Fish Crow sound like?
Single nasal awoh notes recur at an easy pace, with more space and a thinner tone than a broad American Crow caw. Listen for the "uh-uh" phrase.
How do I tell a Fish Crow from an American Crow by sound?
American Crow: Voice is usually the best clue: Fish Crow tends to sound short and nasal, while American Crow usually gives a fuller caw. Young American Crows can sound nasal too, so one odd call is not always decisive.
When is the best time to hear a Fish Crow?
Form flocks and may join communal roosts in winter; pair off and localize around nesting areas in breeding season.