RE: The American mink (Neovison vison) is found in almost all parts of Norway (and in many parts of Europe as well), and has spread from captive fur minks that have escaped their cages

[valth]

That's true. I get why he would think that this is the right thing to do, but I always find it ironic when animal lovers do stuff like this, and potentially cause havoc on the local ecosystems - effectively killing thousands of innocent animals that can't fit in the newly altered ecosystem.