The tiger is a long-ranging species, and individuals travel distances of up to 650 km (400 mi) to reach tiger populations in other areas. To mark his territory, the male sprays urine on trees
A dominant tigress they called Padmini killed a 250 kg / 550 lb male nilgai—a very large antelope. They found her at the kill just after dawn with her three 14-month-old cubs, and they watched uninterrupted for the next ten hours. During this time, the family was joined by two adult females and one adult male—all offspring from Padmini’s previous litters—as well as two unrelated tigers, one female and one unidentified. By three o’clock, there were no fewer than nine tigers gathered around the kill.
When hunting smaller prey, such as monkeys and hares, the tiger bites the back of the neck, often breaking the spinal cord, piercing the windpipe, or severing the jugular vein or common carotid artery.
In the 1990s, a new approach to tiger conservation was developed: Tiger Conservation Units (TCUs), which are blocks of habitat capable of supporting tiger populations across 15 habitat types within five bioregions. A total of 143 TCUs were identified and prioritized based on habitat size and integrity, poaching pressure, and population status. They range in size from 33 to 155,829 km² (13 to 60,166 sq mi).
In 2016, an estimate of the global wild tiger population—approximately 3,890 individuals—was presented at the Third Asia Ministerial Conference on Tiger Conservation.
