Comment by metalman

The only evidence of any animals activities visible from the Moon, is a clear cut 100miles by 150 miles in norther BC, as seen by humans on the moon..... There are two species of Beavers left, the well know aquatec version and a "woods beaver", rare. Beavers are making a comeback, and I see dams and lodges regularly, and hit a very large one driving, which I put in the back of the truck and took to a friend and we scun it, and he stretched the hide old style, easy to see why the fur was in such high demand, it's glorious, nothing synthetic can match the feel.The tails are a culenary delicacy. Not long ago Beavers and other species were still faceing an onslaught of human depredation, as there was a larger ,more vigerous rural human population, and guns and dynamite were hardware store items. Hyway departments still remove beaver dams where flooding threatens roads, but as flooding is becoming more damaging overall, the response is often to build MUCH larger drainage and bridge structures and then be able to let nature do it's thing.