Pomoxis nigromaculatus images

A black crappie (Pomoxis nigromaculatus) at the Oklahoma Aquarium.

A black crappie (Pomoxis nigromaculatus) at the Oklahoma Aquarium.

A black crappie (Pomoxis nigromaculatus) at Gavins Point National Fish Hatchery and Aquarium.

A black crappie (Pomoxis nigromaculatus) at Gavins Point National Fish Hatchery and Aquarium.

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