they
rarely reach the old bear age, when these brutes become massive in their
bony structure, and accumulate a vast amount of fat, just before denning
up.

_W. Lord Smith_.

The Mountain Sheep and its Range

The mountain sheep is, in my estimation, the finest of all our American
big game. Many men have killed it and sheep heads are trophies almost as
common as moose heads, and yet among those who have hunted it most and
know it best, but little is really understood as to the life of the
mountain sheep, and many erroneous ideas prevail with regard to it. It
is generally supposed to be an animal found only among the tops of the
loftiest and most rugged mountains, and never to be seen on the lower
ground, and there are still people interested in big game who now and
then ask one confidentially whether there really is anything in the
story that the sheep throw themselves down from great heights, and,
striking on their horns, rebound to their feet without injury.

Each one of us individually knows but little about the mountain sheep,
yet each who has hunted them has observed something of their ways, and
each can contribute some share to an accumulation of facts which some
time may be of assistance to the naturalist who shall write the life
history of this noble species. But unless that naturalist has already
been in the field and has there gathered much material, he is likely to
be hard put to it when the time comes for his story to be written, since
then there may be no mountain sheep to observe or to write of. The sheep
is not likely to be so happy in its biographer as was the buffalo, for
Dr. Allen's monograph on the American bison is a classic among North
American natural history works.

The mountain sheep is an inhabitant of western America, and the books
tell us that it inhabits the Rocky Mountains from southern California to
Alaska. This is sufficiently vague, and I shall endeavor a little
further on to indicate a few places where this species may still be
found, though even so I am unable to assign their ranges to the various
forms that have been described.

For this species seems to have become differentiated into several
species and sub-species, some of which are well marked, and all of which
we do not as yet know much about. These as described are the common
sheep of the Rocky Mountains _(Ovis canadensis_); the white sheep
of Alaska _(Ovis dalli)_, and its near relative, _O. dalli
kenaiensis_; the