
"Carcinus maenas" is a common littoral crab, and an important invasive species, listed among the 100 "world's worst alien invasive species". It is native to the north-east Atlantic Ocean and Baltic Sea, but has colonised similar habitats in Australia, South Africa, South America and both Atlantic and Pacific coasts of North America.
Similar species: Decapods
By Christine Young
Attribution Non-Commercial
Uploaded Sep 13, 2023. Captured Sep 6, 2023 10:15 in PXJF+9G Harpswell, ME, USA.