This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
FMIB Astacus klamothensis Stimpson Male Portland Or Showing the chelipeds of normal shape.jpeg check categories September Astacus klamothensis Stimpson Male Portland Or Showing the chelipeds of normal shape Subject Astacus Crayfish Tag Shellfish of New Species and Subspecies to Which is Appended Catalogue of the Known Species