USA: Good News – Wildlife (Road) Crossings Are Helping To Save Wildlife Lives.


We’ve all experienced the sickening sight of a dead animal on the side of the road. Deer, opossums, raccoons, and even bears are just not evolved to avoid vehicles. Our human need for speed causes countless deaths. But there are some major efforts out there to cut back on these tragic occurrences. Overpasses and underpasses are being built on highways across the U.S. to give safe passage to animals.

Interstate 90 in Washington State passes through the Cascade Mountains, some of the wildest places in the country. Elk, deer, moose, wolves, and grizzly reside in the area and too many come into contact with the interstate and cars that speed by at 70 miles per hour. The four lanes don’t just endanger animals that happen to be in the area; they also cut through major north-south migration routes.

But thanks to a collaboration of conservationists, government, and citizens, the I-90 Snoqualmie Pass East Project has become the biggest wildlife crossing project in North America and a model for other animal crossing projects.

wildlife tunnel

Watch the documentary Cascade Crossroads here!

After a number of bridges and tunnels were built across U.S. Hwy 93 in Arizona, incidents of vehicles hitting bighorn sheep went down to almost zero. Fences along the highway funnel the animals towards the bridges and allow them to safely roam a larger territory. In addressing the issue for sheep, other animals benefited like coyotes, tortoises, foxes, and most likely others that leave no trace of their passing.

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