This is the type of thing we used to do "back then." The modern version of this would be shooting the beaver with a sedative, and then putting them in a box and driving, or flying, them somewhere else. Actually, a lot of "wiped out" species have been sent back to their original range this way. The Rocky Mountain Goat has been inserted back into specific areas of Oregon and Washington this way. Beavers are fairly common these days. They were made damn near extinct, like the sea otter, in the 1800's due to the fur trade. Still, the idea of putting beavers in a parachute and dropping them into the wilderness would cause a mental health melt down in the PC, delusional, liberal uber nanny state the USA is here in 2015.
[The beaver action shots are about 8 min in]
