I went out to the river late this afternoon to see what birds were out — the crows were swarming, the cranes were coming in for the night, and the geese were standing around watching the action. There was a hawk flying along the east side of the river when the crows flew in and several of the crows started chasing it, and a crows vs. hawk dog fight ensued. I attempted to photograph the battle, but they were too high and too far away to get clear shots of it.