Longear Sunfish
Variant Names: Cherry Bream
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Description:
Lepomis, the generic name, is Greek and means "scaled gill cover." The species epithet megalotis is Greek and means "great ear." The name is derived from the fact that longear sunfish have an elongated opercle flap. This flap, always trimmed in white in adults, is unique and makes field identification relatively easy if hybridization has not occurred. Longear sunfish are quite colorful. Males are often bright orange or scarlet, and the head and fins usually have turquoise markings. Dorsal and anal fins, and their associated spines, are similar to those of redear sunfish.
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Biology:
Longear sunfish are primarily found in small streams and creeks. Like other sunfish they are often associated with vegetation, avoiding strong currents by inhabiting pools, inlets, and waters off the main stream channel. Spawning occurs throughout late spring and early summer. Males scoop nests out of gravel bars. Females are enticed to lay their eggs on a particular nest by a male who swims out to meet her, swimming around her rapidly and displaying his brilliant spawning colors. After the eggs have been laid, males chase the females away and guard the nest vigorously despite their small size, chasing away all intruders. Males may continue to guard the nest for a week or more after hatching, until larvae have dispersed. Insects and even small fish become part of the diet as fish approach adulthood. Longear sunfish rarely exceed six inches in length.
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