Page:Summer - from the Journal of Henry D. Thoreau.djvu/190

180 I stooped down over it, and to my surprise, after a slight pause, it proceeded in its work directly under and within eighteen inches of my face. I retained a constrained position for three quarters of an hour or more, for fear of alarming it. It rested on its fore-legs, the front part of its shell about an inch higher than the rear, and this position was not changed, essentially, to the last. The hole was oval, broadest behind, about an inch wide and one and three quarters long, and the dirt already removed was quite wet or moistened. It made the hole and removed the dirt with its hind legs only, not using its tail or shell, which last, of course, could not enter the hole, though there was some dirt on it. It first scratched two or three times with one hind foot, then took up a pinch of the loose sand and deposited it directly behind that leg, pushing it backward to its full length, and then deliberately opening it and letting the dirt fall. Then the same with the other hind foot. This it did rapidly, using each leg alternately with perfect regularity, standing on the other one the while, and thus tilting up its shell each time, now to this side, then to that. There was half a minute or a minute between each change. The hole was made as deep as the feet could reach, or about two inches. It was very neat about its work, not scattering the dirt about more than was