Research Paper On Siberian Tigers

Sumatran Tigers are listed on the critically endangered list with around 400-500 left in the world. The main reason Sumatran Tigers are on the verge of extinction is because is because of the loss of habitat. “As recently as 1978 the Sumatran Tiger more than 1,000 Sumatran Tigers lived on Sumatra, now there is around 400-500 Sumatran Tigers (Lee Poston).” The loss of habitat resulting in the deaths of tigers is due to the agricultural expansion in Sumatra. There are protection units that gather intelligence to stop poachers and remove their snares.

Tigers are amazing creatures that have gone through several evolutionary changes from the beginning of their species. A modern day tiger is most recognizable for their pattern of dark vertical stripes on orange fur with a white underside. The largest modern day tiger in record was eleven feet tall and weighed 387 pounds. In the terms of science tigers are under the classification of roaring tigers and the scientific name of a tiger is Panthera tigris. But in order to learn about about the evolutionary changes of the tigers of today; it is important to look at the the core definition of evolution itself and the history of the adaptations that lead to the modern tiger. The adaptation of various ancestors shaped the outcome

To understand an animal more, you must first understand the history behind it. The evolution of Siberian tigers started when a fossil of Siberian tigers were found in China. It was two million years old. Even though the animals have different features that make them appear different, they are very much alike internally, including that in the distant past they had a common ancestor. For example, all tigers have characteristics such as; strip patterns,large paws, long claw, whiskers,sharp teeth, long tail, and strong hind legs. The tiger species may have common characteristics, but their

Today, contiguous distributions can be found throughout southern Asia, far east Russia, and the Sunda islands of Sumatra, and Java (figure 1). It is widely agreed that the evolutionary history and distribution of tigers and other fauna endemic to Asia is largely dominated by glacial cycles during the late Pleistocene epoch. An examination of environmental conditions during the late Pleistocene would assist in explaining the current distribution and the central point of origin of the species

The Panthera Onca, also more commonly known as the jaguar originates from it’s native land. The Jaguar is indigenous to the Western Hemisphere, where it primarily inhabits the tropical rainforests of Central and South America. Although the historic range of the Jaguar stretched across the whole continent and even into the

The tasmanian tiger is one of the most fabled animals out there. Once widely spread throughout Australia, the creature then disappeared everywhere except Tasmania. While it had a heinous appearance, these tigers were shy and quiet, normally mute. Some had such a nervous temperament, they died from shock when captured. Yet, always avoiding any contact with humans.

In a land far far away the distant land of Tasmania, There was a black striped assassin, known as the thylacine. This Striped hound, was located in two places, in the dry lands of Australia, and the island of Tasmania. This cunning black striped tiger, was the main predator of these strange lands, and was a vicious marsupial. Inadequately, our ignorance, resulted in these magnificent species of animal, unlawful, non deserved, gruesome total extinction.

Iberian Lynx are disappearing, and there are only about 300 left in the wild. They are considered critically endangered. Most are disappearing because of habitat loss, illegal hunting, car hits, and a decreasing food base. There are fears that they may soon become the first cat species to become extinct for 2,000 years. And with only 84 to 134 adult lynx, I would say we need to fix this.

The tiger and Trush are assimilated through their alienated habitats, varied physical strengths, and through their physical appearance: viewed all

Even with this act creatures like the Sumatran tiger are still facing certain extinction. These tigers live on the island of Sumatra. There are many threats to their species survival. One of the main threats to them is poachers.

A tiger has multiple cells, so it means that it is a multicellular organism. A tiger has cells called eukaryotic cells. A tiger has a different skull structure than a lion has. A tiger’s skull is specially designed. The way it is made it don’t just protect the eyes and the brain it also allows the jaw to have powerful strength. The skull is short and rounded, which means all of the power comes from

The fur and organs of tigers are of extreme value to most of Southeast Asia as the annual consumption of traditional medicines made of tiger bone, bear gall bladder, rhinoceros horn, dried geckoes and a variety of other animal parts is of phenomenal proportions. It is believed that today at least 60 per cent of China’s billion-plus people use medicines of this type. The booming economies and personal incomes of Southeast Asia have caused demand and prices to soar, lifting the international trade in wildlife products to an estimated $6 billion-a-year business, meaning that it has caused humans to take advantage and hunt tigers to the brink of

The South China Tiger is a subspecies that hasn’t been seen in the wild for twenty years. They enjoy dense jungles and water where they live. In the mid 20th century they were considered pests by the Chinese government and hunted. To help save them we could find them, bring them to a different

Siberian Tigers eat sambar deer, wild pigs, water buffalo and gazelle. Tigers are known to also chase sloth bears, pooches, jaguars, crocodiles and pythons. Old and hurt tigers have been known to strike humans and cow herds. They live alone and aroma spray areas with urine for example to keep other tigers away. They are capable seekers that travel lots of miles to discover prey, for example, elk and wild pig,

1. From reading this summary of tiger ecology, what aspects of the tiger’s environment need to be recreated in a zoo environment?