An american signal crayfish taken from the river thames

---

Size: 5100px × 3402px
Location: River Thames, Eynsham, Oxfordshire
Photo credit: © rurality / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aggressive, aquaculture, britain, brown, claws, crustaceans, dominant, england, freshwater, introduced, invader, nuisance, oxfordshire, pest, pincers, released, uk, vermin