But one day I came upon two of my voles struggling for life in the water, exhausted and well-nigh dead. I helped them out, as I should have helped out any other creature, and having saved them, why, what could I do but let them go—even into my own meadow? This has happened several times.

When the drought dries the meadow, the voles come to the deep, plank-walled spring at the upper end, to drink. The water usually trickles over the curb, but in a long dry spell it shrinks to a foot or more below the edge, and the voles, once within for their drink, cannot get out. Time and again I had fished them up, until I thought to leave a board slanting down to the water, so that they could climb back to the top.

It is wholesome to be the good Samaritan to a meadow mouse, to pour out, even waste, a little of the oil and wine of sympathy on the humblest of our needy neighbors.

Here are the chimney swallows, too. One can look with complacency, with gratitude, indeed, upon the swallows of other chimneys, as they hawk in the sky; yet, when the little creatures, so useful, but so uncombed and unfumigated, set up their establishments in your chimney, to the jeopardy of the whole house, then you need an experience like mine.

I had had a like experience years before, when the house did not belong to me. This time, however, the house was mine, and if it became infested with vermin because of the swallows, I could not move away; so I felt like burning them in the chimney, bag and baggage. There were four nests, as nearly as I could make out, and, from the frequent squeakings, I knew they were all filled with young. Then one day, when the young were nearly ready to fly, there came a rain that ran wet far down the sooty chimney, loosened the mortar of the nests, and sent them crashing into the fireplace.

Some of the young birds were killed outright; the others were at my mercy, flung upon me,—helpless, wailing infants! Of course I made it comfortable for them on the back-log, and let their mothers flutter down unhindered to feed them. Had I understood the trick, I would have hawked for them and helped feed them myself!

They made a great thunder in the chimney; they rattled down into the living-room a little soot; but nothing further came of it. We were not quarantined. On the contrary, we had our reward, according to promise; for it was an extremely interesting event to us all. It dispelled some silly qualms, it gave us intimate part in a strange small life, so foreign, yet so closely linked to our own; and it made us pause with wonder that even our empty, sooty chimney could be made use of by Nature to our great benefit.

I wonder if the nests of the chimney swallows came tumbling down when the birds used to build in caves and hollow trees? It is a most extraordinary change, this change from the trees to the chimneys, and it does not seem to have been accompanied by an increase of architectural wisdom necessary to meet all the conditions of the new hollow. The mortar or glue, which, I imagine, held firmly in the empty trees, will not mix with the chimney soot, so that the nest, especially when crowded with young, is easily loosened by the rain, and sometimes even broken away by the slight wing stroke of a descending swallow, or by the added weight of a parent bird as it settles with food.

We little realize how frequent fear is among the birds and animals, and how often it proves fatal. A situation that would have caused no trouble ordinarily, becomes through sudden fright a tangle or a trap. I have known many a quail to bolt into a fast express train and fall dead. Last winter I left the large door of the barn open, so that my flock of juncos could feed inside upon the floor. They found their way into the hayloft and went up and down freely. On two or three occasions I happened in so suddenly that they were thoroughly frightened and flew madly into the cupola to escape through the windows. They beat against the glass until utterly dazed, and would have perished there, had I not climbed up later and brought them down. So thousands of the migrating birds perish yearly by flying wildly against the dazzling lanterns of the lighthouses, and thousands more either lose their course in the thick darkness of the stormy nights, or else are blown out of it, and drift far away to sea.