Posts Tagged ‘hares’

A Hoppin’ Year for the Snowshoe Hare


Monday, November 19th, 2012
Snowshoe Hare

Snowshoe Hare Tracks © Lisa Densmore

A Hoppin’ Year for the Snowshoe Hare by Lisa Densmore

Location: Snowcrest Mountains, MT

It’s a banner year for snowshoe hares (Lepus americanus) in Montana’s Snowcrest Mountains. For the last three years, I’ve spent the third week in October in this rugged region of the northern Rockies where elk, deer and moose commonly wander the boreal and montane forests. The snowshoe hares are there, too, but a rare sight. Not this year! While hiking the high country, I twice pushed a snowshoe hare out of his twiggy cover while plopping myself on a random log to rest. It was fun to see them in their newly acquired white phase.

Snowshoe hares are well-known for their rusty brown summer coat which changes to white in the winter. Its ears, which are shorter than other hare species, are another trademark.

Though technically mid-fall, the Snowcrests were already covered with a half-foot of snow and it snowed every day while I was there. While the ungulates kept a low profile, leaving a few rubs on the trees, frozen scat and a depression or two in the snow where they bedded for the day, snowshoe hares trampled the open forests of Douglas fir and lodgepole pine literally everywhere. Their tracks were easy to identify with their large hind feet and small forefeet.

Snowshoe Hare © NatureShare

It’s their hind feet which give them their common moniker. Shaped like miniature snowshoes, their oversized back paws allow this shy yet active hopper to stay on top of the snow, a helpful skill when a lynx or a wolf fancies it for dinner. Not surprising, its feet have fur top and bottom to protect them from wintery temperatures. Sometimes I wish my feet had a little more fur on them. My trip to the Snowcrest Range was this year’s first brush with sub-freezing temperatures. Even with toe warmers, my feet were cold.

Fast Jack


Wednesday, June 13th, 2012

While pulling stray shoots of grass from the flowers, I spot another stray in my yard. An errant White-tailed Jackrabbit sits huddled in the swath of tall grass where my lawn meets a vacant lot. I race inside for my camera, then sidle slowly toward my visitor, shutter clicking. He allows a few photos, and then pops to his feet, seemingly more bored than alarmed. In a few bounds, he’s found a new spot to lounge across the lot. I marvel at how light on its feet is Mr. Jackrabbit.

White-tailed Jackrabbit by Jack Ballard

The fact is, White-tailed Jackrabbits are incredible athletes. Jackrabbits are amazingly fast. Covering up to twenty feet in a single leap, they can spurt to 45 miles per hour over short distances. In addition to their speed, jackrabbits can dart and change course without breaking stride, allowing them to elude predators that might actually hold an edge in sustained speed.

One warm spring day I was hiking on my family’s ranch, cheerfully accompanied by Addie, an adopted greyhound. In the center of a wide basin, a big jackrabbit burst from its napping spot at the base of a bushy sagebrush. Centuries of breeding for just such moments overtook the hound and she lunged in pursuit.

Greyhounds can hit 50 miles per hour on the track. What chance, I thought, does this seven pound jackrabbit have with seventy pounds of brindle lightening on its fluffy, white tail? As I watched spellbound, I realized the streaking hare knew exactly how to handle the hound. Each time the dog closed in, the jackrabbit darted off-course, forcing the greyhound to slow its pursuit and change direction. In a few minutes, the prey crested a ridge and the crestfallen predator came trotting my way with its tongue on its ankles.

White-tailed Jackrabbit by Jack Ballard

Given the jackrabbit’s peculiar adaptations for fleet coursing over open terrain, I shouldn’t have been surprised that it outran my retired racer. From head to toe, jacks are created to run. Their skulls are pocked with cavities which make them lighter. Long, powerful hind legs, with specially fused bones, allow them to exert maximum force to their feet and cover incredible distance with each stride. In addition, jackrabbits have a small, lightweight collarbone that facilitates not only speed, but agility as well.

Despite their prowess as sprinters, the life expectancy of jackrabbits is somewhere under five years. Although an individual may successfully elude predators in a dozen instances, eventually the odds turn hostile to the hare. I hope my visitor beats the clock.

The Mountain Cottontail


Friday, December 30th, 2011

Mountain Cottontail by Lisa Densmore

Location: Red Lodge, Montana

Whenever my sweetheart slams on the brakes, I instinctively reach for my camera. A large animal or raptor deserving of a photo is often the reason for the sudden stop. The other day, as we drove through our neighborhood toward our house, my seatbelt suddenly tightened across my chest, but I couldn’t see any big beasts.

“Over by the red osier,” he said, pointing to a small clump of leafless reddish twigs that sprouted in a haphazard clump from the snow.

I peered intently at the clump catching a slight movement its base. A cute little mountain cottontail (Sylvilagus nuttallii) crouched quietly, twitching its nose now and again as it peered cautiously in my direction. Sometimes called “Nuttall’s cottontail”, mountain cottontails have rounded, black-tipped ears with fur inside, and tweedy brown fur. The underside of their tail is white. Mountain cottontails also have a distinctive light brown patch on the back of the head and neck, which, along with their smaller size, is a good way to tell them apart from snowshoe hares (Lepus americanus).

Mountain cottontails are a Rocky Mountain rabbit. Their range begins at the foothills on the eastern side of the Rockies and extends west to the eastern side of Sierra Nevadas. They mainly eat grasses which is probably why I often spot them munching contently near my house. I live near a golf course that used to be ranchland. There are still fields around the houses and fairways. The landscaping shrubs give these little bunnies cover from predators and provide another food source when the snow buries the grass. Cottontails spend over 50% of their waking hours eating!

Click. Click. This mountain cottontail was the perfect photo model, still as stone, though I’m sure he was hoping if he didn’t move we would miss him. Perhaps we would have if he were perched on a pile of sticks or beside a large rock, but not against the white snow. Unfortunately for him, he doesn’t turn white like his jack rabbit cousin.

Hare Hair


Thursday, May 19th, 2011

With the snow mostly gone from the summits of the Green Mountains here in Vermont, the Snowshoe Hares have changed with the seasons. Just a few months ago they wandered over the snow covered land in perfect camouflage, white fur with just a hint of brown scattered about and jet-black hair on the tips of their ears. But with a brown world around them comes brown fur to hide them.

Also called Varying Hares since they change colors with the seasons, the Snowshoe Hare actually has two sets of hair follicles. One set produces gray-brown color for the summer months and the other produces white hair for winter. They don’t actually change the color of their hair, they just go bald of one color, seasonally bald.

It takes about 72 days for them to molt from one color to the next. It’s a slow process, but it gives them the ability to blend into their surroundings when the world is all white with snow, partly white when there are just patches of snow in late spring or fall, or match the browns of summer. In late fall white fur appears on the ears and feet first. More and more white hairs appear slowly from the ears and feet towards the body until they are nearly completely winter white. The molt reverses itself in late winter to prepare for summer.

The Snowshoe Hare takes its name from the huge rear feet shaped like a snowshoe that allow it to run across the snow pack. Dense spiraling hairs that give it even more buoyancy atop the snow as well as protecting it from the cold pad its feet.

With Bobcats, Coyotes, Fisher, Great Horned Owls and others hunting for a hare meal, camouflage is a matter of life or death to the Snowshoe Hare.

Photo Caption: I recently captured this image of a weary Snowshoe Hare dressed in brown for late spring on Okemo Mountain in mid-May just after the snow had melted from the summits of the Green Mountains.