However, with population of deer declined, the tiger was inevitably feeding on the wild boar, which has severe population fluctuations and is a temporary source of food.
The third item is hunting, tiger hunting intensified during their final periods living in Iran, due to the reduction of prey and hunting livestock. Tiger cubs were also captured for illegal trade, in addition, land use changes, superstitions and using their organs in traditional medicine were among the other factors eradicated tigers. Is it possible to bring back the vanished Caspian tiger? But it is very unlikely, as it is used in its daily sense, according to the records and conditions of the country's wildlife.
Assuming that the word "possibility" has been used in the first sense, it should be said that before any such project is started, a feasibility study must first be prepared. Petersburg to attend the international tiger conservation forum. If there are intentions to revive the tiger population in Iran, or, in other words, to ensure a stable population of it, a natural habitat must be prepared, including, good vegetation cover, clean water and enough bait. Before restoring the Caspian tiger in the country, other species of red and roe deer must be increased; for example, 20 tigers in a hypothetical area may need a population of 10, large mammals, which may take several years to expand.
After that, the tigers must gradually enter the prepared area; If there is no wild tiger, the tigers kept in captivity should be used as a parent and re-wild their cubs. The whole process is very difficult, costly, and time consuming. He went on to add that to start conservation process, one should initially notice the reason behind Caspian tiger reintroduction in Iran; merely restoring an extinct species out of curiosity or enthusiasm toward history, or using a flag species to attract people's attention and support, while playing the international role of Iran in protecting global biodiversity.
By Faranak Bakhtiari. In addition to this, Caspian tigers also suffered from loss of habitat and loss of prey. Disease caused a die-off of pigs, which were a large food source for the tigers.
However, it is believed that Caspian tigers became extinct either in the late s or in when a report claimed that the last one was shot in Turkey. No Caspian tigers were ever held in captivity, just like Bali tigers. The third extinct subspecies of tigers are Javan tigers from the Javan Island in Indonesia. In looks, these tigers are most similar to Sumatran tigers; however, their closest relatives are Bengal tigers. Male Javan tigers weighed up to about pounds, whereas females weighed up to pounds.
Their stripes were long and thin, and were also more numerous than Sumatran tigers. They also had a long and narrow nose, along with the longest whiskers of any other subspecies.
Javan tigers are believed to have gone extinct between the s and s. Habitat destruction is one of the main reasons for their extinction, along with being hunted. In addition to this, their main prey base rusa deer was lost due to disease. Nature reserves were established in the s for these tigers; however, they could not help the population. After this, Sumatran tigers became easier to obtain than Javan tigers. The exact time of the extinction of Javan tigers is not known; however, it is thought that these tigers were last sighted up to the s.
There was a supposed sighting around MountBetiri in But the silk route hypothesis is just an assumption. It is not easy to come to a definite conclusion since climates and habitats have varied considerably over the last 20, years," said Andrew Kitchener of the National Museums of Scotland, who has studied evolution and biogeography of tigers.
We are a voice to you; you have been a support to us. Together we build journalism that is independent, credible and fearless. You can further help us by making a donation.
This will mean a lot for our ability to bring you news, perspectives and analysis from the ground so that we can make change together. Please use a genuine email ID and provide your name. Caspian tigers may not be extinct They travelled from China to Turkey and then to Siberia, where they might have resettled TEN thousand years ago, the tiger reigned over Eurasia from the Sunda Islands of Indonesia to India to eastern Turkey and up north into Siberia.
Subscribe to Weekly Newsletter :. Donate Now. Post a Comment. Please Sign In to post a comment. View image.
0コメント