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Even though there are a wide variety of causes of tiger endangerment, most of the factors are either directly or indirectly associated with human beings. Anthropogenic activities have caused great destruction of tiger habitats, damage to the natural ecosystems, and even direct killing just but to mention a few.n the last century, 3 species of tigers became extinct and the total population of the species around the world has decreased by over 95%. Among the major causes of tiger endangerment include human-wildlife conflict, habitat loss, poaching, and legal loopholes.
Due to the size and power of the Sumatran tiger, it has no natural predators in its native environment. Humans that hunt the Sumatran tiger and habitat loss are the only threats to the Sumatran tiger. After a gestation period of 3 to 4 months, the female Sumatran tiger gives birth to up to 5 cubs.Newborn Sumatran tiger cubs weigh about 1 kg (2 lb) and are blind and helpless. The mother feeds them milk for about 2 months and then the Sumatran tiger cubs are introduced to meat.he Sumatran tiger is the smallest subspecies of tiger in the world, with male Sumatran tigers rarely growing to 2.5 meters in length.