白斑狗魚

Esox lucius

北美水域水下的鱼类身影

白斑狗鱼（學名：Esox lucius），也称北方狗鱼（英語：northern pike），是分布於北美洲及歐亞大陸中高纬度水体（74°N～36°N）中的一種大型掠食性淡水鱼，为狗鱼屬的模式种。

纲: 真骨鱼纲
目: 狗鱼目
科: Esocidae
属: Esox
最大体长: 137 cm
体型: elongated
分布: Circumpolar in fresh water. North America: Atlantic, Arctic, Pacific, Great Lakes, and Mississippi River basins from Labrador to Alaska and south to Pennsylvania and Nebraska, USA (Ref. 86798 ). Eurasia: Caspian, Black, Baltic, White, Barents, Arctic, North and Aral Seas and Atlantic basins, southwest to Adour drainage; Mediterranean basin in Rhône drainage and northern Italy. Widely distributed in central Asia and Siberia easward to Anadyr drainage (Bering Sea basin). Historically absent from Iberian Peninsula, Mediterranean France, central Italy, southern and western Greece, eastern Adriatic basin, Iceland, western Norway and northern Scotland. Widely introduced and translocated throughout Europe (Ref. 59043 ). Several countries report adverse ecological impact after introduction (Ref. 1
保护状态: LC无危

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