IV
In this haunt that you select for your observation, you must study not only the birds but the trees, and the other forms of life, and the shape of the ground (the “lay” of the land) as well, so as to know all that you see. In a letter just received from a teacher, who is also a college graduate, occurs this strange description: “My window faces a hill on which straggle brown houses among the deep green of elms or oaks or maples, I don’t know which.” Perhaps the hill is far away; but I suspect that the writer, knowing my love for the out-of-doors, wanted to give me a vivid picture, but, not knowing one tree from another, put them all in so I could make my own choice!
Learn your common trees, common flowers, common bushes, common animals, along with the birds.