Feral and introduced animals in national parks

Building upon last week’s exploration of feral cat eradication on Tasman Island, here is a Youtube video clip on Tierra del Fuego National Park in Argentina, which has a problem with introduced beavers, originally brought in to create a fur industry in 1946. Ushuaia is claimed to be the southernmost city in the world and now an important tourist center: the departure point for voyages to Antarctica.


Beagle Channel and Ushuaia National Park