Non-Native Signal Crayfish and a Road-Crossing Culvert (IMAGE)

Hokkaido University

Non-Native Signal Crayfish and a Road-Crossing Culvert

Caption

Non-native signal crayfish (left) were found upstream of a 69 cm-high road-crossing culvert (right).

Credit

Kousuke I. et al., <i>Freshwater Science</i>. July 24, 2019

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