There's a project I just discovered to
reintroduce the beaver to Cornwall! (stop sniggering at the back there!)
These are official anti-flooding beavers, not like the unofficial beavers that went on the lam in the Tamar Valley a few years back, or the very unofficial beaver that they caught when they were looking for the unofficial escaped beavers, which wasn't supposed to be there at all (it was younger than the beaver they were looking for, and the wrong sex).