ALARM-NOTE OF ONE BIRD UNDERSTOOD BY OTHER SPECIES OF BIRDS.

In Montagu's "Ornithological Dictionary," under the article "Song

of Birds," there is the following remark: "Regarding the note of

alarm which birds utter on the approach of their natural enemies,

whether a Hawk, an Owl, or a Cat, we consider it to be a general

language perfectly understood by all small birds, though each

species has a note peculiar to itself." I was last April very much

pleased at witnessing an illustration of the truth of this

opinion. I found a nest of young Throstles at the root of a hazel,

and although they could scarcely fly, yet as they were near a

footpath, and the next day was Sunday, when many idle and

mischievous lads would be rambling about, I thought they would be

safer out of their nest than in it; and as I knew that when so far

fledged, if they were once disturbed they would not continue in

the nest, I took one from the nest and made it cry out, and then

put it back again; but in one minute, not only it but its three

companions had disappeared in the long dry grass which was round

about. On hearing the cry of their young one, the parent bird set

up such shrieks of alarm as brought all the birds in the wood to

see what was the matter. I noticed the Blackbird, the Chaffinch,

the Titlark, the Robin, the Oxeye (greater Titmouse), the Blue and

Marsh Titmouse, and the Wren all uttering their cries of alarm and

apprehension; even the golden-crested Wren, which usually seems to

care for nothing, was as forward and persevering as any of them in

expressing its fears on this occasion; indeed, the only bird which

seemed indifferent to all these manifestations of alarm was the

Creeper, which continued its anxious and incessant search for

food, as it flitted from one tree to another, examining them from

root to branch without ever seeming to understand or to care for

what seemed to have so much frightened the others. (June 30th,

1832.)

* * * * *

DATES OF THE APPEARANCE OF SOME SPRING BIRDS IN 1832, AT

CLITHEROE.

Young Rooks heard, 5th April; House Martin seen, 14th; Sandpiper,

14th; Willow Wren, Spring Wagtail, and Redstart, 17th; Wheatear,

19th (this is generally the first spring bird seen); Sand Martin

and Swallow, 22nd; Cuckoo heard, 26th; Wood Wren, Blackcap, and

Whinchat, 28th; Mocking-bird and Whitethroat, 4th May; Swift, 7th;

Flycatcher, 11th; and Fieldfares were not seen until the 2nd of

May, which is later than I ever observed them before. (In the

parish of Allesby, near Coventry, Fieldfares were observed as late

as the 14th of May.)

No doubt many of these birds were in the neighbourhood earlier

than the dates I have attached to them, but they are the periods

at which I saw or heard them.

The study of Natural History is perhaps as little followed in this

neighbourhood as in any part of the kingdom, notwithstanding the

facilities which are offered. Our flora is beautiful, varied, and

possesses many rare plants, yet I only know of two herbaria; the

birds are abundant, yet there is but one collector of them; and as

for insects, although I frequently take what I consider rare

species, yet I cannot find an entomologist in the whole district,

or I would send them to him.

In conclusion, allow me to say, that the leisure hours a somewhat

busy life has enabled me to spend in these pursuits, have been

some of the happiest of my existence, and have awakened and

cherished such an admiration of nature and such a love for the

country and its scenes, as I think can never be appreciated by the

inhabitants of large towns, and which I cannot describe so well as

in the words of one of my friends in a beautiful apostrophe to

England, when leaving it--never to return: [11]--

"To thee Whose fields first fed my childish fantasy, Whose

mountains were my boyhood's wild delight, Whose rocks, and woods,

and torrents were to me The food of my soul's youthful appetite;

Were music to my ear--a blessing to my sight."

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Essays in Natural History and Agriculture · 第 44 / 65 题