When the dam is built the beavers often dig a channel around either end to carry off the surplus water, and so prevent their handiwork being washed away in a freshet. Then the beavers guard their preserve jealously, driving away the wood folk that dare to cross their dam or enter their ponds, especially the musquash, who is apt to burrow and cause them no end of trouble. But Keeonekh, secure in his strength, holds straight through the pond, minding his own business and even taking a fish or two in the deep places near the dam. He delights also in running water, especially in winter when lakes and streams are mostly frozen, and in his journeyings he makes use of the open channels that guard the beavers' work. But the moment the beavers hear a splashing there, or note a disturbance in the pond where Keeonekh is chasing fish, down they come full of wrath. And there is generally a desperate fight before the affair is settled. Once, on a little pond, I saw a fierce battle going on out in the middle, and paddled hastily to find out about it. Two beavers and a big otter were locked in a death struggle, diving, plunging, throwing themselves out of water, and snapping at each other's throats. As my canoe halted the otter gripped one of his antagonists and went under with him. There was a terrible commotion below the surface for a few moments. When it ended the beaver rolled up dead, and Keeonekh shot up under the second beaver to repeat the attack. They gripped on the instant, but the second beaver, an enormous fellow, refused to go under where he would be at a disadvantage. In my eagerness I let the canoe drift almost upon them, driving them wildly apart before the common danger. The otter held on his way up the lake; the beaver turned towards the shore, where I noticed for the first time a couple of beaver houses. In this case there was no chance for intrusion on Keeonekh's part. He had probably been attacked when going peaceably about his business through the lake.