Mammals of the Southwest Mountains and Mesas — John Shaqi
Mammals of the Southwest Mountains and MesasOlin, George
Science
Mammals of the Southwest Mountains and Mesas
Olin, George
Mammals -- Southwest, New
In common with several other hunted creatures and a comparatively few
that hunt, the “snowshoe” undergoes a complete change of color between
its summer and winter coat. The transformation begins when the first
snows are due, and usually the white coat is complete when the snows lie
deep on the mountains. It is not, as was once supposed, a case of the
brown guard hairs turning white, but a molt. The summer guard hairs are
shed and white ones taken their place. The under fur changes color to a
less marked degree. Close to the skin the animal is still brown.
Outwardly it is pure white except for black ear tips. Marvelous as this
protective coloration is, it is not absolute proof against enemies.
There are many, and chief among them are lynxes, bobcats, wolves,
weasels, and great horned owls. In many places in the far north the
snowshoe hare is the chief host of the lynx, their numbers fluctuating
in unison.
[Illustration: snowshoe hare]
Like most other hares the “snowshoe” spends a great share of its leisure
time in a “form.” This is usually nothing more than a well concealed
hollow. The semi-darkness under low hanging evergreens is much favored
by these nocturnal animals for this purpose. They do not, at any time,
frequent burrows, the closest approach to this kind of home being in
winter when they are sometimes completely snowed under. They suffer but
little during severe storms, because their long, fluffy fur is
protection against the cold. Their greatest danger lies in the
possibility of being buried alive in the event of a freezing rain
following the snow.
The young are born in late spring or early summer. They come into the
world amid plushy surroundings indeed. The mother has lined the surface
nest with soft hair pulled from her own coat, and a softer, more
comfortable nursery could hardly be imagined. The little hares are born
fully furred, with eyes open, and usually with the incisor teeth already
through the gums. Their development is rapid, and long before cold
weather arrives they are out on their own.
White-tailed jackrabbit
_Lepus townsendi_ (Latin: hare ... for J. K. Townsend)
Range: North of the Canadian border to the southern portion of Colorado
and Utah, and from the Cascade Mountains east to the Mississippi River.
[Illustration: Habitat map]
Habitat: Plains and open country, in the foothills, and even in the high
mountains. Found in both Upper Sonoran and Transition Life Zones.
Public-domain text, read in full here on John Shaqi.
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