The Size of the Tiger
Living Tiger Subspecies
Subspecies |
Length Tip to Tail " |
Weight (lbs) |
Length of skull " |
male |
female |
male |
female |
male |
female |
Bengal |
106-122 |
95-104 |
419-569 |
221-353 |
13-15 |
11-12 |
Indochinese |
101-112 |
91-100 |
330-430 |
221-287 |
13-14 |
11-12 |
Siberian |
106-130 |
95-108 |
419-675 |
221-368 |
13-15 |
11-13 |
South China |
91-104 |
87-95 |
287-386 |
221-254 |
13-14 |
11-12 |
Sumatran |
87-100 |
85-91 |
221-309 |
165-243 |
12-13 |
10-12 |
Subspecies |
Length Tip to Tail " |
Weight (lbs) |
Length of skull " |
male |
female |
male |
female |
male |
female |
Bali |
87-91 |
75-83 |
198-221 |
143-176 |
12 |
10-11 |
Caspian |
106-116 |
95-102 |
374-529 |
187-298 |
13-15 |
11-12 |
Javan |
98 |
|
221-311 |
165-254 |
12-14 |
11-12 |
TIGER FACTS
Weight: Siberian tigers are the heaviest
subspecies at 500 or more pounds (225 kg), with males heavier than females. The lightest subspecies is the Sumatran; males
weigh about 250 pounds (110 kg) and females around 200 pounds (90 kg).
Measurements: Depending on the subspecies, the head-body
length of a tiger is about 41/2 to 9 feet (1.4-2.8 m). The length of the tail is 3 to 4 feet (90-120 cm). The foot pads vary
in size with age, resulting in inaccurate estimates when used in censusing wild populations.
Eyes: Tigers have round pupils and yellow
irises (except for the blue eyes of white tigers). Due to a retinal adaptation that reflects light back to the retina, the
night vision of tigers is six times better than that of humans.
Claws: Like domestic cats, tiger claws are retractable.
Tiger scratches on trees serve as territorial markers.
Stripes: No one knows exactly why
tigers are striped, but scientists think that the stripes act as camouflage, and help tigers hide from their prey. The Sumatran
tiger has the most stripes of all the tiger subspecies, and the Siberian tiger has the fewest stripes. Tiger stripes are like
human fingerprints; no two tigers have the same pattern of stripes.
Life span: The life span of tigers in the wild is thought
to be about 10 years. Tigers in zoos live twice as long.
Cubs: Tiger cubs are born blind
and weigh only about 2 to 3 pounds (1 kg), depending on the subspecies. They live on milk for 6-8 weeks before the female
begins taking them to kills to feed. Tigers have fully developed canines by 16 months of age, but they do not begin making
their own kills until about 18 months of age.
Head:Often carries the Chinese mark of wang or king
on the forehead.

MATING & CUBS
Female tigers reach maturity when they are
about 3 years old, males a year or so later. In temperate climates, a tigress comes into estrus (heat) only seasonally; however
in tropical climates, she may come into estrus throughout the year. She signals her readiness with scent markings and locating
roars. The brief act of copulation occurs continually for a five day period. Tigers are induced ovulators, and must be stimulated
through frequent copulation in order to become pregnant. To help stimulate ovulation, the male tiger's penis has spines. This
explains in part why the female roars and lashes out at the male immediately following copulation.
Following mating, the gestation period for tigers is approximately 103
days. The average litter size of tigers is 2 or 3 cubs (the largest is 5). One usually dies at birth. Tiger cubs are born
blind and weigh only about 2 to 3 pounds (1 kg), depending on the subspecies. They live on their mother's milk for 6-8 weeks
before the female begins taking them to kills to feed. They begin making their own kills at about 18 months of age.
Young tigers leave their mother's range at anywhere from a year and
a half to three years of age, depending on whether the mother has another litter. Females tend to stay closer to the mother's
range than males.
MAN-EATING TIGERS
Although tiger attacks on humans are unusual, they do occur. Because
the Asian human population is increasing, farmers and loggers are begining to use areas where tigers live. This causes increasing
conflicts between tigers and human. It is thought that most tigers who eat humans are sick or injured and unable to kill their
usual prey. Once they have acquired a taste for human beings, however, they will in all likelihood continue to kill them.
While man-eating tigers are a rarity in most parts of Asia, they are notorious
in the Sunderbans, a 4,000 square mile (10,360 sq km) densely forested river delta area in India and Bangladesh that is the
home of 250 tigers. No one lives in the mangrove forests and swamps of the Sunderbans; however people do enter to fish and
gather wood and honey. The Sunderban tigers seem to have targeted humans as prey, and human casualties are reported every
year.
Several different methods have been used to combat man-eating tigers in
the Sunderbans. One method uses human dummies fitted with electric wires from car batteries which administer a shock when
touched by a tiger, training tigers not to attack humans. Another method uses simple masks of human faces which are worn on
the back of the head. This effectively made both sides of the wearer appear to be the front, deterring attacks from tigers
which normally attack from behind. While this method seemed to work for several years, it appears that the Sunderban tigers
have discovered the trick.
Status of
the Tiger in 1996/7

Both Bengal and Indo-Chinese tigers are found in Myanmar; Bengal tiger
west of Irrawady and Indo-Chinese tiger to the east.
VARIATIONS OF COLOR
IN TIGERS
White Tigers
A mutation of the Bengal subspecies, white tigers have dark brown or reddish
brown stripes on a white ground-color. A popular attraction in many of today's zoos, white tigers in the wild were recorded
in India during the hb Mughal Period from 1556 to 1605 AD (Divyabhanusinh, 1986). At least 17 instances were recorded in India
between 1907 and 1933 (Gee, 1954) in Orissa, Bilaspur, Sohagpur and Rewa (Pocock, 1939).
White Tigers Without Stripes
White tigers showing no stripes have been recorded. A "wholly white tiger, with the stripe-pattern
visible only under reflected light, like the pattern of a white tabby cat, was exhibited in the Execter Change Menagerie in
the early part of the nineteenth century and described by Hamilton Smith" (Pocock, 1939: p 202). Another citing of a "tiger
without stripes" was reported by Sagar and Singh (1989) from Similipal Reserve, Orissa.
Black Tigers
Melanistic or black tigers have tawny, yellow or white stripes on a black ground color.
In October 1992 the skin of a melanistic tiger was recovered from smugglers at Tis Hazari. The skin measured eight and a half
feet and was displayed at the National Museum of Natural History, New Delhi in February of 1993 (Kumar, 1993). The existence
of black tigers without stripes has been reported, but has never been substantiated by specimens or photographs.
The Legend
No matter what the culture or language, the tiger is regarded as the
undisputed ruler of its domain and it has had a profound influence on village life in Asia over the centuries. In popular
belief the tiger is the oldest inhabitant of the jungle, living there long before humans came. People working in their gardens
or in the forest do not dare to call the big cat by its common names. Instead they use respectful titles like 'grandfather/grandmother
in-the forest,' 'old man of the forest,' 'general' or 'king of the forest.'
The tiger is variously feared, respected, admired and distrusted depending
on the context. The popular beliefs swing between its power to help or harm, save or destroy; although, in Sumatra at least
the final analysis is that the tiger is thought of as a good and just animal and a friend rather than a foe, who can be called
on in times of illness or difficulty.
Stories also tell of mythical times when a deal was struck between humans
and tigers such that they would respect each other's territory - the tiger's forest, the people's village.
In some parts of Sumatra there is a yearly ritual in which this bond
between tiger and humans is reaffirmed. Offerings of flowers and rice are presented in the houses, while outside the offerings
are of raw meat and the blood of a water buffalo slaughtered for the occasion. It is thought that if the tiger does not get
its yearly respect, it will leave the forest and disturb the village.
A tiger or its pawprints suddenly seen on the perimeter means that something
in the village is wrong - someone has broken the rules. It may be anything from adultery to a failure to obey the village
elders, or that the elders themselves have failed to perform certain tasks. The suspect is fined (in rice or chickens or goats
depending on the severity of the crime) and the village chief will bring meat to the forest to inform the tiger that the fault
has been corrected. Equally though, if a tiger kills, it has gone too far and retribution must be extracted. The tiger is
hunted and killed, although this is done with respect, followed by ceremonial burial.
A number of researchers see the myths as inspired by respect, fear and
common sense - common sense because tigers seldom attack humans. If they are left alone the village will be safe. Village
youth today holds the same respect for these animals as their parents, so tiger myths are considered a living tradition.
However, a change in attitude can occur when sons leave the village
to join the army or the police force, etc. These ideas are eroded when away from the home influence, and the compunction about
indiscriminate killing of tigers is lost. Thus the planned government education programs about conservation are being aimed
at all sections of the community throughout Indonesia. It is hoped that the message will reach other parts of Asia as well.
THREATS TO
TIGERS
Across all of Asia, once vast forests have fallen for timber or conversion
to agriculture. What is left are small islands of forest surrounded by a growing and relatively poor human population. They
collect firewood from the forests. Their livestock graze to the forest edges, and common tiger prey-wild pigs and deer-are
shot, poisoned or snared for food by poachers. Worse yet, bones and other tiger body parts used in Chinese folk medicine now
command premium prices on the international black market, and poachers now poison waterholes or set steel wire snares to kill
tigers.
Forestry and wildlife departments are too understaffed and underbudgeted
to be effective against this onslaught. Conservation efforts that emphasize increased protection for large felids like tigers
have failed or are failing across all of Asia. Simply put, tigers are disappearing in the wild. If we continue to maintain
the status quo, then we run the risk of losing all wild tigers.
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