GAMBEL'S PARTRIDGE.

GAMBEL'S PARTRIDGE (_Lophortyx Gambelii_) resembles the species last

described in its general appearance, but has the black patch on the face

larger, and only a very small portion of the brow is white. The back of

the head is bright reddish brown, streaked with light yellow. All its hues

are brighter and more glossy than those of the Californian Partridge.

[Illustration: THE CALIFORNIAN PARTRIDGE (_Lophortyx Californianus_).]

"It was late in June," says Coues, "when I arrived in Arizona, where I

heard that this Partridge was especially plentiful. In my first day's

sporting I stumbled, so to say, over a covey of young poults that were

just escaped from the egg, but the nimble little creatures ran and

concealed themselves with such wonderful celerity, that I could not

catch a single one. I thought that I had mistaken for them the _Oreortyx

pictus_, and wondered to find young ones of these so late in the year.

But it was not yet late for Gambel's Partridge, as I found several broods

in August only a few days old. In the following year I observed that the

old birds had paired by the end of April, and at the beginning of June

I saw the first young ones. I would also notice that breeding goes on

rapidly in the months of May, June, July, and August, and that probably

two or possibly three broods are hatched in one year. The greatest number

of poults in one brood are, as far as I could learn, between fifteen

and twenty-six, the smallest from six to eight. On the first of October

I found some half-grown young, the greater number were already nearly

or quite as large as their parents, and so fledged that they might well

attract the attention of a sportsman. As long as the young brood require

their parents' care they keep together in a small collected flock, and if

this is threatened each little chick runs away so quickly and squats in

some convenient place that it is very difficult to induce them to rise. If

this can be done, the covey fly all close together, but usually quickly

alight on low branches of trees or bushes, but often also on the ground,

and here they generally sit, sometimes stiffly in a heap, and while

they think they are well concealed, allow themselves to be approached

within a few paces. Later in the year, when they have reached their full

growth, they more seldom take to the trees, become more cautious, and are

approached with greater difficulty. The first intimation that a covey is

near, is given in a single note, repeated two or three times, then follows

a rustling of dry leaves, and the whole troop hasten, as quickly as they

may, yet one step farther and then all rise with a whirring noise, and

disperse themselves in different directions."

[Illustration: THE COMMON QUAIL (_Coturnix communis_). ONE-HALF NATURAL

SIZE.]

With the exception of close fir-woods, without undergrowth, these birds

people every locality, but seem to prefer thick bushes, and especially

osier holts, on the borders of streams. Dr. Gambel tells us that he saw

them in flocks of fifteen or twenty in company with another species in a

barren tract, where several podded kinds of _Prosopis_, with low-spreading

branches, afforded them excellent covert, and the seeds of bushy _Maluas_,

_Chænopodia_, and _Artemisia_ probably served them for food. In this

dreary region, where one would suppose it impossible for any creature to

subsist, they were running about in small parties, occasionally uttering a

low guttural call of recognition; this call is often composed of several

notes, and very different from that of the common species. When in flight

they emit a sharp whistle, and conspicuously display their long crest.

* * * * *

The QUAILS (_Coturnices_) are recognisable by their comparatively small

size, powerful, compact bodies, proportionately long, pointed wings, and

very short, rounded tail, formed of twelve soft feathers, and almost

concealed by the long feathers on the rump. The beak is small, and high

at its base, the foot short, or of moderate size, without a spur, and the

plumage, which completely covers the head, alike in both sexes. These

birds are met with over a larger portion of the globe than any other

members of the entire order, as they not only inhabit the whole of the

Eastern Hemisphere, but are particularly numerous in Australia and the

Malay Islands. Unlike other Rasores, the Quails are by no means social,

but live strictly in pairs and rarely congregate into flocks, or associate

freely with others of their kind, except during the migratory season, at

which time they undertake journeys of considerable extent, their long

wings enabling them to fly with far less effort or fatigue than do the

_Perdices_. The incubation of this group is also somewhat peculiar, for

wherever the means of subsistence are to be found, there they will breed

as readily as in their native lands. As regards their general development,

the Quails will bear comparison with any of their relations, and far

exceed most of them in the rapidity and ease of their movements. In most

respects the food of this group is the same as that consumed by other

Rasores, although, perhaps, they may be said to eat a less proportion of

vegetable matter.

Cassell's book of birds; vol. 3 · 第 300 / 380 题