Deep-bodied yellow fish with blue-green fins and a dark ear spot.

Bluegill

Lepomis macrochirus
Where at Shedd?
At Home on the Great Lakes
Diet Snails, small crayfish, insects, worms and small minnows
Size Length: Up to 16 inches (41 cm); common length 7.5 inches (19 cm)
Type Fishes
Range North America
Habitat Freshwaters of the Great Lakes region, from southern Canada south to Florida and Mexico; widely introduced

Did you know?

  1. You can spot a bluegill by looking for the black spot on its “earflap” as well as the light-blue color of its gill covers.
  2. The adult bluegill’s broad flat shape makes it hard for herons and river otters to swallow.
  3. The bluegill’s small mouth is a clue to the size of its prey—pretty dinky.
  4. In early summer, take a walk by the harbor south of the Aquarium...
  5. ...then look in the shallows for sunfish nests—circles about one foot across, cleared of algae and guarded by a pugnacious male.
  6. The bluegill sunfish is the official state fish of Illinois.

IUCN Red List Conservation Status