Deer

Corinna Riginos

The deadliest animal in the U.S. isn’t a grizzly bear, a mountain lion or even a western diamondback rattlesnake. It’s a deer. More than 200 Americans are killed each year on our nation’s roads hitting or swerving to avoid this seemingly harmless animal. Around 30,000 or so are injured.

One group of scientists trying to reduce those numbers ended up finding a solution by chance.

Chris Pawluk / Flickr

Animal-car collisions are a real problem in Idaho. In one short section of Idaho 21 near Boise, 77 deer and elk were hit by cars in 2016. The Idaho Transportation Department will discuss the issue Wednesday and take a cue from how Banff National Park in Canada solved its wildlife mortality problem.