15 Amazing bridges that save thousands of animals every year
Highway roads are everywhere. They are a service to humans, but they can also pose a serious threat to wildlife. Therefore, in many countries of the world you can see bridges and underground passages, built specifically for the animals so that they can safely cross the tracks without putting their lives at risk. Let's look at these wonderful structures that serve the benefit of living nature.
The grizzly bear leaves the tunnel under the Trans-Canadian Highway in Banff National Park, Canada.
Tunnel for salamanders, USA.