Newsvia Darlington & Stockton Times
Yorkshire Dales crayfish reserve highlights battle against invaders
As I mentioned last week, I came across a reserve for the white-clawed crayfish on a recent walk near Threshfield Quarry in the Yorkshire Dales where information boards explained the threat from its f
As I mentioned last week, I came across a reserve for the white-clawed crayfish on a recent walk near Threshfield Quarry in the Yorkshire Dales where information boards explained the threat from its foreign cousin, the signal crayfish.

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