Editing Tiger

{{SHORTDESC:Largest living cat species, member of the genus Panthera}}
{{Infobox animal
| Name = Tiger
| image = Panthera tigris tigris.jpg
| image_caption = A Bengal tiger (''Panthera tigris tigris'') resting in Ranthambore National Park, India.
| Kingdom = [[Animalia]]
| Phylum = [[Chordata]]
| Class = [[Mammalia]]
| Order = [[Carnivora]]
| Family = [[Felidae]]
| Genus = ''[[Panthera]]''
| Species = '''''P. tigris'''''
| Scientific_name = ''Panthera tigris''<br>([[Carl Linnaeus|Linnaeus]], 1758)
}}

The '''tiger''' (''Panthera tigris'') is the largest living [[cat]] species and a prominent member of the genus ''[[Panthera]]''. It is most recognizable for its dark vertical stripes on reddish-orange fur with a lighter underside. As an [[apex predator]], it primarily preys on ungulates, such as [[deer]] and [[wild boar]]. It is territorial and generally a solitary but social predator, requiring large contiguous areas of habitat to support its prey requirements and rearing of its offspring.

Historically, the tiger ranged widely from the Eastern [[Anatolia]] region in the west to the [[Amur River]] basin in the east, and in the south from the foothills of the [[Himalayas]] to [[Bali]] in the Sunda Islands. Since the early 20th century, tiger populations have lost at least 93% of their historic range and have been extirpated from Western and Central Asia, the islands of Java and Bali, and large areas of Southeast and South Asia.

== Taxonomy and Evolution ==
The tiger's closest living relatives are the [[lion]], [[leopard]], and [[jaguar]], all of which are classified under the genus ''Panthera''. 

In 2017, the Cat Specialist Group of the [[IUCN]] revised feline taxonomy. Based on extensive genetic and morphological studies, they recognized only two valid tiger subspecies:
* '''Continental tiger''' (''Panthera tigris tigris''): Comprising the Bengal, Malayan, Indochinese, South China, Siberian, and the extinct Caspian tiger populations.
* '''Sunda tiger''' (''Panthera tigris sondaica''): Endemic to the Greater Sunda Islands. This includes the surviving [[Sumatran tiger]] and the extinct [[Javan tiger]] and [[Bali tiger]].

== Physical Characteristics ==
Tigers have muscular bodies with powerful forelimbs, large heads, and tails that are about half the length of their bodies. They exhibit significant [[sexual dimorphism]], with males consistently larger and heavier than females. The [[Siberian tiger]] is considered the largest of the subspecies, with adult males weighing over 300 kg (660 lb), while the Sumatran tiger is the smallest, with males weighing around 100–140 kg (220–310 lb).

The tiger's unique stripe pattern functions as [[camouflage]], acting as disruptive coloration that helps them remain undetected in tall grass and forest undergrowth. Much like human fingerprints, no two tigers have the exact same stripe pattern. 

Unlike most other cat species, tigers have a strong affinity for water. They are excellent swimmers and are frequently observed cooling off in ponds, lakes, and rivers during the heat of the day.

== Behavior and Ecology ==

=== Hunting and Diet ===
Tigers are ambush predators. They hunt primarily at night (nocturnal), relying on their exceptional sight and hearing. When hunting large prey, tigers typically bite the throat and use their powerful forelimbs to hold onto the struggling animal, causing death by asphyxiation. Their diet consists mainly of medium to large-sized ungulates, including chital, sambar deer, and wild water buffalo, though they are known to opportunistically hunt smaller prey or even juvenile elephants and rhinos.

=== Social Structure ===
Tigers are solitary, maintaining large territories marked by scent (urine and anal gland secretions) and visual signals (scratching on trees). A male's territory is typically larger and overlaps with the territories of several females. Female tigers raise their cubs alone. The gestation period is approximately 104 days, yielding a litter of two to four cubs.

== Conservation ==
The tiger is listed as '''Endangered''' on the [[IUCN Red List]]. As of 2015, the global wild tiger population was estimated to number between 3,062 and 3,948 mature individuals.

The survival of the tiger is severely threatened by:
* '''Poaching''': Driven largely by the illegal demand for tiger body parts (particularly bones, pelts, and claws) used in [[traditional Chinese medicine]] and as status symbols.
* '''Habitat Destruction''': Deforestation for agriculture, logging, and human settlement has severely fragmented tiger habitats, leading to isolated populations and restricted genetic flow.
* '''Human-Tiger Conflict''': As natural prey populations decline and human populations expand into forest peripheries, tigers often prey on livestock, resulting in retaliatory killings by farmers.

== See Also ==
* [[Tiger conservation]]
* [[Big cat]]
* [[Endangered species]]
* [[Keystone species]]

== References ==
{{reflist}}

[[id: Harimau]]

[[Category:Tigers| ]]
[[Category:Mammals of Asia]]
[[Category:Endangered species]]
[[Category:Apex predators]]