Pumpkinseed Sunfish: Identification, Habitat, and Behavior #3768124 (License: Personal Use)

The pumpkinseed sunfish (Lepomis gibbosus) is a small, brilliantly colored freshwater fish native to eastern North America. It features a compressed body with intricate scale patterns, a prominent black spot on the posterior edge of the gill cover, and vivid hues of olive, gold, orange, and electric blue. Its spiny dorsal fin is tall and serrated, aiding in defense against predators.

Used on wildlife identification guides, aquarium and angling resources, educational biology pages, and conservation websites; serves users seeking to identify or learn about native North American sunfish species.