‘Very chill’ wild beaver filmed on river after return of species to UK after 400 years

A wild beaver has been filmed on a river in Wales after the species became extinct in Britain about 400 years ago.

The semiaquatic rodent was previously hunted to extinction, but has made a comeback over the past two decades. There are four managed enclosures for beavers in Wales, but it remains unknown how many live in the wild at the moment.