wished, at such times, that I could understand their language. There is
seldom one of these birds to be seen after the middle of October; but to
what regions they fly, we do not exactly know; though I read, in Dr.
Russel's account of Aleppo, that numbers of these birds visit that
country towards the end of February, when they build as in Europe, and,
having hatched their young, disappear about the end of July. They are
also said to be by no means uncommon North America. Sir Charles Wager
and Captain Wright, saw vast flocks of them at sea, when on their
passage from one country another. White, in a pretty little poem, which
he calls "The Naturalist's Summer Evening Walk," addresses them as
follows:

"Amusive birds! say where your hid retreat, When the frost rages, and
the tempests beat; Whence your return, by such nice instinct led, When
spring, soft season, lifts her bloomy head? Such baffled searches mock
man's prying pride, The God of nature is your secret guide."

Professor Kahn, in his travels into America, relates an interesting
anecdote, of a pair of swallows which built their nest in a stable
belonging to a lady of his acquaintance. The female laid her eggs, and
was about to brood them: some days elapsed, and the people saw the
female still sitting on the eggs, but the male, flying about the nest,
and sometimes settling on a nail, was herd to utter a very plaintive
note, which betrayed his uneasiness. On a nearer examination the female
was found dead on the nest, and, on her being removed, the male took his
seat upon the eggs; but after remaining upon them about two hours, he
went out, and returned in the afternoon, bringing with him another
female, which sat upon the nest, and afterwards fed the young ones till
they were able to provide for themselves, with as much assiduity and
kindness as their natural parent could have done.