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Chinese Mitten Crabs in the River Clyde - TESSA BARRIE'S LOST BLOGS
This is the crustacean in question. Photo: Herald Scotland 25/09/14. Although they were first discovered invading the River Thames during the 1930’s the problem with them being in the River Clyde is that they prefer to eat larger fish eggs. So the salmon and trout populations are now under threat. The situation is being monitored. …