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Exploring the beautiful nature of California
California Nature: Deer
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Five species of deer and elk are found in
California and include axis deer, tule elk, sambar, fallow deer and
mule deer. Fallow deer and axis deer, were purchased from the
San Francisco Zoo in the 1940s and released by a local
landowner. Axis deer are native to India and Sri Lanka.
Fallow
deer, natives of the Mediterranean and Asia Minor, are the most
widely introduced deer species throughout the world. Descendants
of these released animals, upwards of 1100 animals, can be seen
throughout the pastoral lands and the wilderness areas of Point
Reyes National Seashore.
California Mule Deer are found throughout California, especially in the High Sierra. More attacks on humans by deer occur than by bears each year. Although it appears to be tame and may even approach you, the California mule deer is a wild animal and may charge if it feels cornered or threatened.
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The Mule Deer is a deer whose habitat is in the western half of North America. It gets its name from its large mule-like ears.
Mule deer are brownish-gray in color, have a
white rump patch and a small white tail with a
black tip. The male deer grow antlers during the
summer and fall and shed them each spring. The
antlers split off from the main branch forming
two branches, each branch has 2 or more tines.
Mule deer occupy to some extent almost all types
of habitat within their range but, in general,
they seem to prefer the more arid, open
situations in which sagebrush, juniper, pinyon
pine, yellow pine, bitter brush, mountain
mahogany, and such plants predominate.
Mule deer of both sexes normally
do most of their feeding in early morning before
sunrise or in late afternoon and evening after
sundown. They spend the middle of the day bedded
down in cool, secluded places. In summer, the
bucks retire as soon as the sun shines where
they are feeding and go to the dense shade of
some grove to bed down for the day. In general,
mature bucks prefer rocky ridges for bedding
grounds because there they seem to feel more
secure from the approach of danger. Does and
fawns are more likely to bed down in the open.
In winter, however, they often seek out sunny
places well screened on at least three sides by
vegetation. At night, they usually bed down in
the open away from trees and bushes. |
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The Sambar Deer is an uncommon resident of dense valley foothill
hardwood and grassland habitats on the Hearst Ranch in San Luis
Obispo County This introduced deer is not known from other
locations in California. Sambar Deer are one of the larger
members of the deer family. Sambar deer can reaching a length of
78-102 inches. It is dark brown in the winter and chestnut
during the summer months, with a large muzzle and broad ears.
Males are antlered, and antlers can grow as large as 38 inches.
The diet of the Sambar deer consists mainly of aquatic plants.
These deer have a life expectancy of 16-20 years.
The rut occurs in the fall, with parturition following in the
spring. Little else is known about the mating habits of sambar;
probably similar to other cervids. Potential predators are
mountain lions, which could take adults or young, and bobcats
and coyotes, which probably would take mostly young.
Sambar deer feeds primarily on grasses, forbs, and browse. It
has been noted found that sambar deer in Texas fed heavily on
browse in winter, switching to grasses in summer.
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The Tule Elk is a subspecies of elk found only in California, ranging from the grasslands and marshlands of the Central Valley to the grassy hills on the coast. The subspecies name derives from the tule that it feeds off of, which grows in the marshlands. It is the smallest subspecies of all American elks, with the average weight of adult males only 450 - 550 pounds. The females average 375 - 425 pounds. The calves are similar to deer fawns, with brown coat and white spots.
Tule Elk State Natural Reserve protects a herd
of tule elk, once in danger of extinction. In
the 1880s, vast herds of tule elk were greatly
reduced in number by hunting and loss of
habitat. The Tule Elks grand population of half
a million dwindled to what is rumored as two
surviving members, one male and one female. But
through research it has shown that more than
just 2 adults remained. In all likelihood it is
estimated that in 1895, 28 individuals remained
after only 20 years of poaching, Elk from the
reserve have been successfully transplanted to
other areas in California where free-roaming
herds of tule elk can be found today. The elk
are most active from late summer through early
autumn. Visitors are encouraged to bring
binoculars for better viewing.
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Axis Deer come from the tropics of India,
and are also called chital deer which means spotted in
Hindustani. Axis deer have a rust coat with white spots, and they stay spotted all their life. In fact the spots on the adults are brighter and show more than their fawns'. They have a large, white throat patch which is more prominent in the males. Axis fawns look a lot like whitetail fawns, but one difference is that the axis have a black stripe down their backs, and the whitetail fawns do not.
Another feature of axis is that, being a tropical deer, they do not follow a seasonal rut. Bucks can be found in hard horn and in velvet at the same time any time in the year, and that also means that fawning can occur in any month.
Axis are medium size deer with bucks standing 29 - 39" tall and weighing 150 - 250 lbs. Does stand a few inches shorter at 26 - 33" but weigh quite a bit less at 90 - 150 lbs.
Fallow Deer were brought to Marin County
in 1948 when the San Francisco Zoo donated them to Doc Ottinger,
who created a hunting club on his ranch at the foot of Mount
Vision. Fallow deer graze green parts of grasses and forbs, and
occasionally browse. On Point Reyes Peninsula, grasses form the
majority of the diet during the wet season; forbs predominate in
the dry season. |
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Bats
Bears
Bison
Bobcat
Chipmunks
& Squirrels
Deer & Elk
Feral Horses
Foxes
Gophers
Gray Wolf
Jaguar
Mice & Rats
Mountain Lion
Porcupine
Rabbits
& Hares
Raccoons
River Otter
Sheep
Shrews, Moles,
& Opossum Skunks
Weasels & Minks
Wolverine and Badger |
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