THE MARMOTS OF AMERICA.

From such a luxurious dinner you may suppose that our young voyageurs

lived in prime style. But it was not always so. They had their fasts

as well as feasts. Sometimes for days they had nothing to eat but the

jerked deer-meat. No bread--no beer--no coffee, nothing but water--dry

venison and water. Of course, this is food enough for a hungry man; but

it can hardly be called luxurious living. Now and then a wild duck, or

a goose, or perhaps a young swan, was shot; and this change in their

diet was very agreeable. Fish were caught only upon occasions, for

often these capricious creatures refused Francois' bait, however

temptingly offered. After three weeks' coasting the Lake, they reached

the Saskatchewan, and turning up that stream, now travelled in a due

westerly direction. At the Grand Rapids, near the mouth of this river,

they were obliged to make a portage of no less than three miles, but the

magnificent view of these "Rapids" fully repaid them for the toil they

underwent in passing them.

The Saskatchewan is one of the largest rivers in America, being full

1600 miles in length, from its source in the Rocky Mountains to its

_debouchure_, under the name of the "Nelson River," in Hudson's Bay.

For some distance above Lake Winnipeg, the country upon its banks is

well wooded. Farther up, the river runs through dry sandy prairies that

extend westward to the foot-hills of the Rocky Mountains. Many of these

prairies may be properly called "deserts." They contain lakes as salt

as the ocean itself, and vast tracts--hundreds of square miles in

extent--where not a drop of water is to be met with. But the route of

our voyageurs did not lie over these prairies. It was their intention,

after reaching Cumberland House, to turn again in a northerly direction.

One evening, when within two days' journey of the Fort, they had

encamped upon the bank of the Saskatchewan. They had chosen a beautiful

spot for their camp, where the country, swelling into rounded hills, was

prettily interspersed with bushy copses of _Amelanchiers_, and _Rosa

blanda_, whose pale red flowers were conspicuous among the green leaves,

and filled the air with a sweet fragrance, that was wafted to our

voyageurs upon the sunny breeze. The ground was covered with a grassy

sward enamelled by the pink flowers of the _Cleome_, and the deeper red

blossoms of the beautiful wind-flower (_Anemone_). Upon that day our

travellers had not succeeded in killing any game, and their dinner was

likely to consist of nothing better than dry venison scorched over the

coals. As they had been travelling all the morning against a sharp

current, and, of course, had taken turn about at the paddles, they all

felt fatigued, and none of them was inclined to go in search of game.

They had flung themselves down around the fire, and were waiting until

the venison should be broiled for dinner.

The camp had been placed at the foot of a tolerably steep hill, that

rose near the banks of the river. There was another and higher hill

facing it, the whole front of which could be seen by our travellers as

they sat around their fire. While glancing their eyes along its

declivity, they noticed a number of small protuberances or mounds

standing within a few feet of each other. Each of them was about a foot

in height, and of the form of a truncated cone--that is, a cone with its

top cut off, or beaten down.

"What are they?" inquired Francois.

"I fancy," answered Lucien, "they are marmot-houses."

"They are," affirmed Norman; "there are plenty of them in this country."

"Oh! marmots!" said Francois. "Prairie-dogs, you mean?--the same we met

with on the Southern prairies?"

"I think not," replied Norman: "I think the prairie-dogs are a different

sort. Are they not, Cousin Luce?"

"Yes, yes," answered the naturalist; "these must be a different species.

There are too few of them to be the houses of prairie-dogs. The `dogs'

live in large settlements, many hundreds of them in one place; besides,

their domes are somewhat different in appearance from these. The mounds

of the prairie-dogs have a hole in the top or on one side. These, you

see, have not. The hole is in the ground beside them, and the hill is

in front, made by the earth taken out of the burrow, just as you have

seen it at the entrance of a rat's hole. They are marmots, I have no

doubt, but of a different species from the prairie-dog marmots."

"Are there not many kinds of marmots in America? I have heard so," said

Francois.

This question was of course addressed to Lucien.

"Yes," answered he. "The _fauna_ of North America is peculiarly rich in

species of these singular animals. There are thirteen kinds of them,

well-known to naturalists; and there are even some varieties in these

thirteen kinds that might almost be considered distinct species. I have

no doubt, moreover, there are yet other species which have not been

described. Perhaps, altogether, there are not less than twenty

different kinds of marmots in North America. As only one or two species

are found in the settled territories of the United States, it was

supposed, until lately, that there were no others. Latterly the

naturalists of North America have been very active in their researches,

and no genus of animals has rewarded them so well as the marmots--

unless, perhaps, it may be the squirrels. Almost every year a new

species of one or the other of these has been found--mostly inhabiting

the vast wilderness territories that lie between the Mississippi and the

Pacific Ocean.

"As regards the marmots, the _closet-naturalists_, as usual, have

rendered their history as complicated and difficult to be understood as

possible. They have divided them into several genera, because one kind

happens to have a larger tubercle upon its tooth than another, or a

little more curving in its claws, or a shorter tail. It is true that in

the thirteen species some differ considerably from the others in size,

colour, and other respects. Yet, for all that, there is such an

identity, if I may so express it, about the mode of life, the food, the

appearance, and habits of all the thirteen, that I think it is both

absurd and ill-judged to render the study of them more difficult, by

thus dividing them into so many genera. They are all _marmots_, that is

what they are; and why confound the study of them by calling them

spermophiles and arctomys, and such-like hard names?"

"I quite agree with you, Luce," said the hunter, Basil, who, although

not averse to the study of natural history (all hunters, I believe, love

it more or less), had no great opinion of the closet-naturalists and

"babblers about teeth," as he contemptuously called them.

"When a family of animals," continued Lucien, "contains a great many

species, and these species differ widely from each other, I admit that

it may then be convenient and useful to class them into genera, and

sometimes even sub-genera; but, on the other hand, when there are only a

few species, and these closely allied to each other, I think nothing can

be more ridiculous than this dividing and subdividing, and giving such

unpronounceable names to them. It is this that renders the study

difficult, because even the committing to memory such a string of

unmeaning phrases is of itself no easy task. Take, for example, such a

phrase as `_Arctomys spermophilus Rickardsonii_,' which, although nearly

a yard long, means simply the `tawny marmot.' Do not mistake me,"

continued Lucien; "I do not object to the use of the Greek or Latin

phraseology used in such cases. Some universal language must be

adopted, so that the naturalists of different countries may understand

each other. But then this language should, when translated, describe

the animal, by giving some of its characteristics, and thus have a

meaning. On the contrary, it usually, when put into plain English,

gives us only the name--often a clumsy and unpronounceable German one--

of some obscure friend of the author, or, as is not unfrequently the

case, some lordly patron for whom your closet-naturalist entertains a

flunkeyish regard, and avails himself of this means of making it known

to his Maecenas. In my opinion," continued Lucien, warming with the

enthusiasm of a true naturalist, "it is a most impertinent interference

with the beautiful things of Nature--her birds and quadrupeds, her

plants and flowers--to couple them with the names of kings, princes,

lords, and lordlings, who chance to be the local gods of some

closet-naturalist. It is these catalogue-makers who generally multiply

synonymes so as to render science unintelligible. Sitting in their

easy-chairs they know little or nothing of the habits of the animals

about which they write; and therefore, to write something original, they

multiply names, and give measurements _ad infinitum_, and this among

them constitutes a science. I do not, of course, include among these

the man whose name is given--Richardson. No; he was a true naturalist,

who travelled and underwent hardships to earn the high name which he

bears and so well deserves."

"Brother Luce," said Basil, "you grow excited upon this subject, and

that is something of a rarity to see. I agree with you, however, in all

you have said. Previous to our leaving home I read several books

upon natural history. They were the works of distinguished

closet-naturalists. Well, I found that all the information they

contained about the animals of these Northern regions--at least, all

that could be called _information_--I had read somewhere before. After

thinking for a while I recollected where. It was in the pages of the

traveller Hearne--a man who, among these scientific gentlemen, is

considered only in the light of a rude traveller, and not deserving the

name of naturalist. Hearne journeyed to the Arctic Sea so early as the

year 1771; and to him the world is indebted for their first knowledge of

the fact that there was no strait across the Continent south of the

seventieth parallel of latitude."

"Yes," said Lucien, "he was sent out by the Hudson's Bay Company,

perhaps more scantily furnished than any explorer ever was before. He

underwent the most dreadful hardships and perils, and has left behind

him an account of the inhabitants and natural history of these parts, so

full and so truthful, that it has not only stood the test of subsequent

observation, but the closet-naturalists have added but little to it ever

since. Most of them have been satisfied with giving just what poor

Hearne had gathered--as, in fact, they knew nothing more, and could not,

therefore, add anything. Some of them have quoted his own words, and

given him the credit of his vast labour; while others have endeavoured

to pass off Hearne's knowledge as their own, by giving a slightly

altered paraphrase of his language. This sort of thing," said Lucien,

"makes me indignant."

"It's downright mean," interposed Norman. "All of us in this country

have heard of Hearne. He was a right hardy traveller, and no mistake

about it."

"Well, then," said Lucien, cooling down, and resuming the subject of the

marmots, "these little animals seem to form a link between the squirrels

and rabbits. On the side of the squirrels they very naturally join on,

if I may use the expression, to the ground-squirrel, and some of them

differ but little in their habits from many of the latter. Other

species, again, are more allied to the rabbits, and less like the

squirrels; and there are two or three kinds that I should say--using a

Yankee expression--have a `sprinkling' of the rat in them. Some, as the

ground-hog, or wood-chuck of the United States, are as large as rabbits,

while others, as the leopard-marmot, are not bigger than Norway rats.

Some species have cheek-pouches, in which they can carry a large

quantity of seeds, nuts, and roots, when they wish to hoard them up for

future use. These are the spermophiles, and some species of these have

more capacious pouches than others. Their food differs somewhat,

perhaps according to the circumstances in which they may be placed. In

all cases it is vegetable. Some, as the prairie-dogs, live upon

grasses, while others subsist chiefly upon seeds, berries, and leaves.

It was long supposed that the marmots, like the squirrels, laid up

stores against the winter. I believe this is not the case with any of

the different species. I know for certain that most of them pass the

winter in a state of torpidity, and of course require no provisions, as

they eat nothing during that season. In this we observe one of those

cases in which Nature so beautifully adapts a creature to its

circumstances. In the countries where many of the marmots are found, so

severe are the winters, and so barren the soil, that it would be

impossible for these creatures to get a morsel of food for many long

months. During this period, therefore, Nature suspends her functions,

by putting them into a deep, and, for aught we know to the contrary, a

pleasant sleep. It is only when the snow melts, under the vernal sun,

and the green blades of grass and the spring flowers array themselves on

the surface of the earth, that the little marmots make their appearance

again. Then the warm air, penetrating into their subterranean abodes,

admonishes them to awake from their protracted slumber, and come forth

to the enjoyment of their summer life. These animals may be said,

therefore, to have no winter. Their life is altogether a season of

summer and sunshine.

"Some of the marmots," continued Lucien, "live in large communities, as

the prairie-dogs; others, in smaller tribes, while still other species

lead a solitary life, going only in pairs, or at most in families.

Nearly all of them are burrowing animals, though there are one or two

species that are satisfied with a cleft in the rock, or a hole among

loose stones for their nests. Some of them are tree-climbers, but it is

supposed they only ascend trees in search of food, as they do not make

their dwellings there. Many of the species are very prolific, the

females bringing forth eight, and even ten young at a birth.

"The marmots are extremely shy and watchful creatures. Before going to

feed, they usually reconnoitre the ground from the tops of their little

mounds. Some species do not have such mounds, and for this purpose

ascend any little hillock that may be near. Nearly all have the curious

habit of placing sentries to watch while the rest are feeding. These

sentries station themselves on some commanding point, and when they see

an enemy approaching give warning to the others by a peculiar cry. In

several of the species this cry resembles the syllables `seek-seek'

repeated with a hiss. Others bark like `toy-dogs,' while still other

kinds utter a whistling noise, from which one species derives its

trivial name of `whistler' among the traders, and is the `siffleur' of

the Canadian voyageurs.

"The `whistler's' call of alarm can be heard at a great distance; and

when uttered by the sentinel is repeated by all the others as far as the

troop extends.

"The marmots are eaten both by Indians and white hunters. Sometimes

they are captured by pouring water into their burrows; but this method

only succeeds in early spring, when the animals awake out of their

torpid state, and the ground is still frozen hard enough to prevent the

water from filtering away. They are sometimes shot with guns; but,

unless killed upon the spot, they will escape to their burrows, and

tumble in before the hunter can lay his hands upon them."

The Young Voyageurs: Boy Hunters in the North · 第 38 / 83 题