page_title: Bluegill
section_title: Summary
hierarchical_section_title: Bluegill / Summary
caption_attribution_description: English: Bluegill from Lake Lanier, Landrum, South Carolina.
context_page_description: The bluegill is a species of freshwater fish sometimes referred to as "bream", "brim", "sunny", or "copper nose". It is a member of the sunfish family Centrarchidae of the order Perciformes. It is native to North America and lives in streams, rivers, lakes, and ponds. It is commonly found east of the Rockies. It usually hides around, and inside, old tree stumps and other underwater structures. It can live in either deep or very shallow water, and will often move from one to the other depending on the time of day or season. Bluegills also like to find shelter among aquatic plants and in the shade of trees along banks.
  Bluegills can grow up to 12 inches long and about 4 ¹⁄₂ pounds. While their color can vary from population to population, they typically have a very distinctive coloring, with deep blue and purple on the face and gill cover, dark olive-colored bands down the side, and a fiery orange to yellow belly. The fish are omnivores and will eat anything they can fit in their mouth. They mostly feed on small aquatic insects and fish.
context_section_description: The bluegill is noted for the black spot (the "ear") that it has on each side of the posterior edge of the gills and base of the dorsal fin. The sides of its head and chin are commonly a dark shade of blue. The precise coloration will vary due to the presence of neurally controlledchromatophores under the skin. The fish usually displays 5–9 vertical bars on the sides of its body immediately after being caught as part of its threat display.  It typically has a yellowish breast and abdomen, with the breast of the breeding male being a bright orange.  The bluegill has three anal spines, ten to 12 anal fin rays, six to 13 dorsal fin spines, 11 to 12 dorsal rays, and 12 to 13 pectoral rays.  They are characterized by their deep, flattened bodies.  They have a terminal mouth, ctenoid scales, and a lateral line that is arched upward anteriorly. The bluegill typically ranges in size from about four to 12 inches, and reaches a maximum size just over 16 inches. The largest bluegill ever caught was four pounds, 12 ounces in 1950.
  The bluegill is most closely related to the orangespotted sunfish and the redear sunfish, but different in a distinct spot at or near the base of the soft dorsal fin.
caption: Bluegill from Lake Lanier, Buford, GA. (Caught & Released, June 14, 2004)
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