atter.
It was not in my power to procure you a black-cap, or a less reed- sparrow, or sedge-bird, alive. As the first is undoubtedly, and the last, as far as I can yet see, a summer bird of passage, they would require more nice and curious management in a cage than I should be able to give them; they are both distinguished songsters. The note of the former has such a wild sweetness that it always brings to my mind those lines in a song in As You Like It,
And tune his merry note Unto the wild bird's throat.-Shakespeare.
The latter has a surprising variety of notes resembling the song of several other birds; but then it also has an hurrying mariner, not at all to its advantage; it is notwithstanding a delicate polyglot.
It is new to me that titlarks in cages sing in the night; perhaps only caged birds do so. I once knew a tame red-breast in a cage that always sang as long as candles were in the room; but in their wild state no one supposes they sing in the night.
I should be almost ready to doubt the fact, that there are to be seen much fewer birds in July than in any former month, notwithstanding so many young are hatched daily. Sure I am that it is far otherwise with respect to the swallow tribe, which increases prodigiously as the summer advances: and I saw, at the time mentioned, many hundreds of young wagtails on the banks of the Cherwell, which almost covered the meadows. If the matter appears as you say in the other species, may it not be owing to the dams being engaged in incubation, while the young are concealed by the leaves ?
