fearlessly along the margin, was the single little green heron that has made the pond his abiding place for a while. There is but one, nor are there any signs that herons have nested about the pond this year, so I fancy this bird is a bachelor visitor seeking to reduce living to its lowest terms and finding on the Walden shore the simplicity and seclusion that is the spirit of the place. He is as taciturn and patient as any hermit could be. When his country seat on one shore is invaded he simply flies silently to another and there resumes that inward contemplation which is as characteristic of the bird as the rattling, vibrating flight is of the kingfisher. The little green heron was a recluse of the pond shore long before the first pioneer planted his cabin in Concord. His kin still cling to the place which is as lovely and lonely now as it was then.
At nightfall deep peace settles upon the little pond. The shores that were so distant to the eye in the noonday haze draw in friendlily toward one another, and the last light slips through the trees to westward and throws a coverlet of shadow over this sleepy child of the woods. In the grow-
