It's got to be frustrating to be a Millennium Park beaver these days: There's just not enough water to dam up along the Charles, but especially in Sawmill Brook, which no longer empties into the Charles because it no longer flows. This morning, Mary Ellen spotted this once eager beaver forced to waddle across mud and what's left of the water.
Update: Mary Ellen posted video showing that the little guy was able to get a bit of a swim in.