The Gradual Sound of Spring
Thoreau's Journal: 5-Apr-1860
When I stand out of the wind, under the shelter of the hill beyond Clamshell, where there is not wind enough to make a noise on my person, I hear, or think that I hear, a very faint distant ring of toads, which, though I walk and walk all the afternoon, I never come nearer to. It is hard to tell if it is not a ringing in my ears; yet I think it is a solitary and distant toad called to life bys some warm and sheltered pool or hill, its note having, as it were, a chemical affinity with the air of the spring. It merely gives a slightly more ringing or sonorous sound to the general rustling of inanimate nature. A sound more ringing and articulate my ear detects, under and below the noise of the rippling wind. Thus gradually and moderately the year begins. It creeps into the ears so gradually that most do not observe it, and so our ears are gradually accustomed to the sound, and perchance we do not perceive it when at length it has become very much louder and more general.