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Wildlife>Mammals>Rabbits

   

 

 

 

 

 

What is a rabbit anyway? Rabbit are not rodents, but Lagomorphs or members of the order Lagomorpha. They are found through out the world and play a very important role in every ecosystem they are a part of. Are they proud of this accomplishment? Probably not- they are a keystone prey for millions of predators. In fact, knowing this little fact helps one appreciate the rabbit's characteristic features a bit more. From their long ears, powerful hopping legs, short tail, and acute senses, to their admirable ability to reproduce...well... like rabbits, they are adapted to avoid predators and make enough new rabbits to have at few survive to continue the process.

Some Interesting Facts:

  • Because good rabbit food is usually in an open, vulnerable location, they ingest it quickly, and rush it through the digestive process. When they return to their den and defecate green pellets, which they will then reingest in order to absorb missed nutrients.
  • It is not unheard of for 2 rabbits to produce 84 offspring on one year. 9 will make it to their third year.
  • Rabbits are extremely fast for their size. The Snowshoe Hare can reach speeds of 30 mph.
  • Rabbits have six incisors, or front teeth, four on the top and two on the bottom. The second set of upper incisors, called peg teeth, is hidden right behind the set that can be easily seen when looking in the mouth. These teeth are used primarily for grabbing food and cutting it.
 

Eastern Cottontail
Sylvilagus floridanus  Click for enlargment and license information
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  AKA: Rabbit
Identifying characteristics: The most common rabbit in the US, cottontails are covered with a grayish-brown coat (with brown underfur and gray and black guard hairs). The backs of their necks are usually rust colored. The under parts are white, including the bottom its short tail, which appears fluffy, like cotton. Molting occurs twice a year. Spring coats appear more brown, winter coats are more gray. Their ears are erect and may be as long as the head or more. About half of specimens have a white blotch of fur on their forehead.
Size:
From 15 to 19 inches in length and weighing from 2-3.5 pounds.
Habitat: Edge environments where grassland meets wooded areas (small or large). Near crops or gardens. Nests are usually hollows under logs or brush, lined with grasses or leaves.
Food: Herbivore. Grasses, green plants and vegetables in the summer. Wooded plants, bark in winter.
Vocalization: Grunts, cries, squeals.
Predators: Humans, birds of prey, weasels, foxes, coyotes, big cats, snakes.
Reproduction:
Litter size average 5 with an average of 4 litters a year. Young will stay with their mothers  for 4-5 weeks. Mating season is from winter through the end of summer. Males may compete fiercely for mates and once found will perform intricate courtship dances.
Other Info.:  Solitary and primarily nocturnal (though most active near dawn and dusk).  They often stand on their hind legs to look out for predators. To escape danger, rabbits will use a variety of tactics. At first they may simply freeze. They may also hop away in a rapid, zigzagging fashion. When cornered they may grunt and bite. Despite their adaptations, they will rarely live more then 3 years.
 

Distribution

Distribution in upstate NY
Found all over the state.

Status: none

Tracks

Cottontail tracks

Look for clusters of 4 tracks. The fore prints will be about 1 inch round with 4 toes. The oblong hind prints will be twice as long, usually lined up, and positioned just past the fore prints. The stride depends on speed. Look also for tunnels in show or narrow trails in grass.

New England Cottontail
Sylvilagus transitionalis
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  Identifying characteristics: Without taking measurements, you may not be able to differentiate the New England variety from the Eastern Cottontail. Their physical appearance is similar, though the New England variety has shorter ears and a smaller body. In most specimens, there are black spot present in-between the ears and a black lining of the fore edge of the ears. Eastern may also have these characteristics, but most specimens don't. New England Cottontails will certainly lack the white spot on the forehead that roughly half of Easterns have. Proper identification requires examining the skull.
Size: From 14 to 18 inches in length and weighing from 2-3.5 pounds.
Habitat: Edge environments where grassland meets early sucessional forests. Dense forest is not preferred. Nests are usually abandoned woodchuck burrows or hollows under logs or brush, lined with grasses or leaves.
Food: Herbivore. Grasses, green plants and vegetables in the summer. Wooded plants, bark in winter.
Vocalization: Grunts, cries, squeals.
Predators: Humans, birds of prey, weasels, foxes, coyotes, big cats, snakes.
Reproduction:
Litter size average 5 with an average of 3-4 litters a year. Young will stay with their mothers  for 3-5 weeks. Mating season is from winter through the end of summer. Males may compete fairly for mates and once found will perform intricate courtship dances.
Other Info.:  Solitary and primarily nocturnal (though most active near dawn and dusk).  They are very similar to Eastern Cottontails in behavior, but inhabit  successional forests (at the time when a field begins to mature into a woodland). Many factors are contributing to their demise. For starters... a succesional forest will eventually mature, destroying their habitat. Beaver activity and other disturbances are thought to help create the forest conditions ideal for this species, but beaver activity is a sliver of what it once was. Development and food competition from whitetail deer are also strong factors.
 

Distribution

Distribution in upstate NY
A few populations exist in the eastern most counties.

Status: Special Concern

Tracks

Cottontail tracks

Look for clusters of 4 tracks. The fore prints will be about 1 inch round with 4 toes. The oblong hind prints will be twice as long, usually lined up and positioned just past the fore prints. The stride depends on speed. Look also for tunnels in show or narrow trails in grass.

Snowshoe Hare
Lepus americanus
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  AKA: Varying hare
Identifying characteristics: Summer coats are a grizzled rusty-brownish-gray with a black stripe running down the back and white underparts. In winter they may turn mostly white. Their black-tipped ears are not as long as the head. The furry hind feet are much larger than with other rabbits. Some specimens in the Adirondack region are completely black all year round.
Size: Generally larger than the similar Cottontail. From 16-20 inches in length and weighing an average of 3 pounds. Males slightly larger than females.
Habitat: Coniferous forests in varying elevations as well as deciduous forests and fields with plenty of undergrowth for food and protection. They nest in hollows under debris or within abandon dens.
Food: Herbivore. Grasses, green plants and vegetables in the summer. Wooded plants, bark and evergreens in winter.
Vocalization: Grunts, cries, squeals. They will also repeatedly thump their feet on the ground.
Predators: Humans, birds of prey, weasels, foxes, coyotes, big cats, bobcats, lynx.
Reproduction:
Litter size average 3 with roughly 3 litters a year. Young will stay with their mothers for about a month. Mating season is March through August. The youth are born with fur and can run within hours.
Other Info.:  Solitary and primarily nocturnal (though most active near dawn and dusk).  Their large feet allow them to walk more easily on top of thick snow. They also enable them to swim quite well if they need to cross a stream or evade a predator. In summer, it will often bathe in dust to help control parasites.
 

Distribution

Distribution in upstate NY
Found all over the state.

Status: none

 

Tracks

Showshoe Hare tracks

Look for clusters of 4 tracks. The fore prints will be about 1 inch round with 4 toes. The oblong hind prints will be three times as as long, usually lined up and positioned just past the fore prints. The stride depends on speed. Look also for tunnels in show or narrow trails in grass.