词条 | bluegill |
释义 | bluegill fish ![]() Bluegills are one of the smallest popular food and game fishes, normally reaching lengths of only 15–23 cm (6–9 inches) and usually weighing less than 0.25 kg (0.5 pound). A dark spot at the rear of the dorsal fin and a dark flap at the rear of the gill cover are characteristic. The body colour of bluegills is variable but is basically bluish or greenish. Despite their small size, bluegills are highly spirited fighters when on the end of a fishing line and are among the most popular hook-and-line-caught fishes in North America. They are frequently stocked in small farm ponds. |
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