North American beavers, introduced during the 1940s, have proliferated and caused considerable damage to the island forests. The governments have established a wide-reaching program to trap and kill beavers in Tierra del Fuego.
North American beavers introduced during. the 1940s, have proliferated and caused considerable damage to the island forests The governments have established a wide-reaching program to trap and ki,ll beavers in Tierra del Fuego.