INDIAN TIGER
Tigers 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.
The tigress must choose a carefully hidden den and leave the cubs alone for as short a time as possible while she hunts. Grass fires, which are often started deliberately to improve grazing, kill many tiger cubs.The cub remains in the den for four to eight weeks. They then venture into the outside world for the first time and receive their first taste of meat. They keep in single file behind the tigress, and it is thought that her striped tail and the large white spots behind her ears act as beacons for the cubs to follow. Tigresses are devoted mothers and when the cubs are young, she will move them to places of safety, carrying them gently one by one in her huge, powerful jaws.
Cubs are very vulnerable to attack by passing predators and many perish before their first year is out. Jackals, hyenas, leopards and pythons, as well as other tigers, are all a potential threat. The runt of the litter, if it has survived to emerge from the den, is always the last in the line of cubs and is often picked off by predators. It is extremely rate that more than two cubs in a litter survive to maturity. Having said this, it is possible that the survival rate would be much giver given sufficient pry density. In the mid 1980's prey density in the Ranthambore National Park was so high that four cubs in the little survived to maturity in at least three cases. The ratio of male to female cubs born is about one to one, but more females survive into adulthood because the male cubs leave the family earlier and are more likely to perish because of their inexperience at hunting.
Males can also suffer injuries in territorial disputes and may be more vulnerable to huntress, as they are less wary of baits.In contrast with the careful nurturing received by wild tigers, cubs born in captivity are usually abandoned or eaten if not immediately removed by zoo keepers . Presumably the unnatural conditions are the root cause of this aberrant behavior. Growing Up
Tiger cubs are playful and their games together games together begin to teach them the skills necessary for survival. They stalk and pounce on leaves, insects, or even their mother's tail. At first, the cubs must hide in the undergrowth while the tigress hunts, but later they are allowed to watch and eventually join in. The young cash help the tigress by driving the chosen victim towards her. Learning to hunt is a difficult and dangerous process and many cubs are gored of trampled to death. Inexperienced cubs tend to grab the legs of the prey, leaving them vulnerable to retaliation. Sometimes the tigress will intervene. She can bring down the prey and then leave it for the cubs to kill. Male tigers leave their mothers at about 18-22 months old. Sub-adult males are often tolerated by other males, but this will change on reaching maturity.
Each young male must then look for a vacant territory, or one where there is a chance of ousting an old or sick male. Females remain with their mothers for 24 to 28 months and will help in the capture of prey until they leave. When the tigress is ready to mate again, she might become aggressive towards her daughters. One daughter may be allowed to settle inside the mother's territory, but the rest must find space in the territories of neighboring males. Newly independent tigers lack haunting experience and a second's hesitation may leave them to go hungry. The young tigers will become sexually mature at three to four years old and by this time are ready to found the next generation of cubs.
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