invasive species

Montana’s ecosystem is under threat from invasive species. From plants to wildlife, these invaders cause serious damage. Learn which ones to watch out for.

Thanks to a grant from the Montana Department of Agriculture, Billings residents can get free help removing this invasive non-native plant. The "buckthorn slayers" are accepting appointments now.

First it was the pine beetle. Now, another nasty bug is coming for a popular tree in Montana's urban areas. City park officials are concerned and you should be too.

You're encouraged to squeal on these nasty pigs if you spot one in Montana.

How non-native species do incredible damage to native species.