The Signal crayfish

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The Signal crayfish introduced as food is an aggresive invasive species from the USA which has wiped out the indigenous UK crayfish furthermore it eats fish eggs and has caused untold damage to river banks

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Size: 5328px × 3510px
Location: Portmeadow OXFORD UK
Photo credit: © adrian arbib / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: catch, crayfish, culinary, fish, food, introduced, invade, invasive, pest, portmeadow, pots, river, shellfish, signal, species, thames, water