Tiger | Species

Species
Tiger

Species
Tiger

Top
Overview
Why They Matter
Threats
What WWF is Doing
How You Can Help
Adopt a Tiger

Overview

Wild tiger numbers are at an all-time low. We have lost 97% of wild tigers in just over a century. Tigers may be one of the most revered animals, but they are also vulnerable to extinction. As few as 3,200 exist in the wild today.

Status
Endangered
Population
as few as 3,200
Weight
220 - 660 pounds
Length
4-10 ft.
Habitats
Tropical rainforests, evergreen forests, mangrove swamps, grasslands, savannas, and temperate forests

The largest of all the Asian big cats, tigers rely primarily on sight and sound rather than smell. They typically hunt alone and stalk prey. A tiger can consume up to 88 pounds of meat at one time. On average, tigers give birth to 2-3 cubs every 2-2.5 years. If all the cubs in one litter die, a second litter may be produced within 5 months.

Tigers generally gain independence at two years of age and attain sexual maturity at 3-4 years for females and at 4-5 years for males. Juvenile mortality is high however—about half of all cubs do not survive more than two years. Tigers have been known to reach the age of 26 years in the wild.

Males of the largest subspecies, the Amur (Siberian) tiger, may weigh up to 660 pounds. For males of the smallest subspecies—the Sumatran tiger—upper range is at around 310 pounds. Within each subspecies, males are heavier than females. Tigers are mostly solitary, apart from associations between mother and offspring. Individual tigers have a large territory and the size is determined mostly by the availability of prey. Although individuals do not patrol their territories, they visit over a period of days or weeks and mark their territory with urine and feces.

Across their range, tigers face unrelenting pressure from poaching, retaliatory killings and habitat loss. They are forced to compete for space with dense and often growing human populations.

Map data provided by IUCN.

Places
Amur-Heilong, Eastern Himalayas, Borneo and Sumatra, Greater Mekong
Habitats
Forest Habitat

Browse Photos & Videos

Rare Video of Amur Tiger Family

Footage of a tiger and her playful cubs caught by a WWF camera trap is the first video evidence of wild Amur tigers in China. The footage was captured almost 20 miles from the Russian border late last year. In the past, tiger footprints were the only indicators of Amur tigers in China.

Continue Reading More Stories

The Tiger Family

Why They Matter

This big cat is admired and feared in equal parts, by people around the world. If forests are emptied of every last tiger, all that will remain are distant legends and zoo sightings.
The tiger has evolved over thousands of years. Currently this big cat is being trapped, skinned and pushed out of its home. Those left in the wild cling to survival, barely, in a few patches of forest scattered across Asia.
With just one tiger, we protect around 25,000 acres of forest. To save tigers, we need to protect the forest habitats across Asia where they live. By saving biologically diverse places, we allow tigers to roam and protect the many other endangered species that live there.
As a large predator, the tiger plays a key role in maintaining healthy ecosystems. These ecosystems supply both nature and people with fresh water, food, and health– which means by saving the tiger, we are helping people too.
Tigers can directly help some of the world’s poorest communities. Where tigers exist, tourists go. And where tourists go, money can be made by communities with few alternatives for income. Tiger conservation projects also help provide alternative livelihoods for rural communities that are not only more sustainable, but can raise income levels too.

Threats

Population as few as 3,200
Extinction Risk Endangered
1. EX
  Extinct
  
  No reasonable doubt that the last individual has died
2. EW
  Extinct in the Wild
  
  Known only to survive in cultivation, in captivity or as a naturalised population
3. CR
  Critically Endangered
  
  Facing an extremely high risk of extinction in the Wild
4. EN
  Endangered
  
  Facing a high risk of extinction in the Wild
5. VU
  Vulnerable
  
  Facing a high risk of extinction in the Wild
6. NT
  Near Threatened
  
  Likely to qualify for a threatened category in the near future
7. LC
  Least Concern
  
  Does not qualify for Critically Endangered, Endangered, Vulnerable, or Near Threatened

Poaching and illegal wildlife trade

Every part of the tiger—from whisker to tail—is traded in illegal wildlife markets. Poaching is the most immediate threat to wild tigers. In relentless demand, their parts are used for traditional medicine, folk remedies, and increasingly as a status symbol among some Asian cultures.

There are usually limited resources for guarding protected areas in the countries where tigers live. Even countries with strong enforcement of tiger protection laws fight a never-ending battle against poaching. In Indochina and China, poaching is so pervasive that thousands of hectares of forests stand empty of tigers.

The impact from the death of a single tiger at the hands of poachers reaches beyond one single loss. If the tiger that was killed was a female with cubs, her cubs will likely die without their mother and the female's potential for future breeding is lost. If a male is killed, his death can result in intensive competition for his territory among surviving males in the population, creating disruption in further breeding by those males.

Habitat loss

Tigers have lost 93% of their historic range. Their habitat has been destroyed, degraded and fragmented by human activities, including the clearing of forests for agriculture and timber trade and development activities such as the building of road networks. Fewer tigers can survive in small, scattered islands of habitat, which lead to a higher risk of inbreeding. These small islands of habitat also make tigers more vulnerable to poaching.

Human Wildlife Conflict

People and tigers increasingly compete for space. The conflict threatens the world’s remaining wild tigers and poses a major problem for communities living in or near tiger forests. As forests shrink and prey gets scarce, tigers are forced to hunt domestic livestock, which many local communities depend on for their livelihood. In retaliation, tigers are killed or captured. “Conflict” tigers are known to end up for sale in black markets. Local community dependence on forests for fuelwood, food and timber also heightens the risk of tiger attacks.

Effects of Climate Change

Mangrove forest in the Sundarbans.

One of the world’s largest tiger populations is found in the Sundarbans—a large mangrove forest area shared by India and Bangladesh on the northern coast of the Indian Ocean. This area harbors Bengal tigers and protects coastal regions from storm surges and wind damage. However, rising sea levels caused by climate change threaten to wipe out these forests and the last remaining habitat of this tiger population. According to a WWF study, without mitigation efforts, projected sea level rise—nearly a foot by 2070—could destroy nearly the entire Sundarbans tiger habitat.

“Saving tigers is simple. All they need is enough prey, space and protection. The difficult part is securing unswerving long-term commitment from the world to save this species.”
Dr. Barney Long Asian Species Expert

What WWF Is Doing

Installing camera trap in Tesso Nilo national park

Installing a camera trap in Tesso Nilo National Park, Indonesia. Camera traps are everyday cameras, armed with infrared sensors that take a picture whenever they sense movement in the forest.

We can save wild tigers. In 2010 the 13 tiger range countries committed to TX2 – to double wild tiger numbers by 2022, the next year of the tiger. WWF is driving TX2 forward.

Zero poaching

WWF works to enforce zero tolerance for tiger poaching across Asia. We help create dedicated enforcement units in each landscape and install the best new technologies to help local agencies achieve maximum results. We invest in stronger law enforcement by improving the effectiveness of wildlife rangers, training personnel from enforcement agencies and empowering community patrols and enforcement networks.

tiger logo

Protecting and Connecting Tiger Habitat

Tigers need landscapes to thrive, and our work to protect and connect their fragile habitat is based on rigorous scientific analysis. WWF has chosen places to focus its resources based on the best available science. These are areas where densities of prey and tigers are at their highest, and on tiger corridors that link tiger sites within landscapes. Our work includes building local capacity to manage protected areas and coordinating with partners to manage core tiger areas and corridors.

Monitoring Tigers and Their Prey

Monitoring tigers and their prey is essential to achieving our goal of doubling wild tiger populations. By employing camera traps, tracking technologies and DNA collected from scat, we scrutinize the progress of tiger populations in order to adapt our strategies and make conservation decisions based on strong science and field experience.

Building Political Will

WWF helps governments across the 13 tiger range countries to respect wild tigers as a valuable asset that can enhance their development agendas. By linking tiger conservation with forest preservation and carbon-sequestration efforts, tiger range nations and their partners can demonstrate their commitment to promoting a healthy environmental and economic future.

Eliminating Tiger Trade

Trade in tiger parts and products are a major threat to wild tiger survival. Together with TRAFFIC, the global wildlife trade monitoring network, we implement strategies to stop wildlife criminal networks, help governments shut down black markets, and change consumer behavior. We conduct investigations to document tiger trade, catalyze action against it, and train enforcement agencies. We continue to champion transnational wildlife enforcement networks and build strategies to reduce demand for tiger parts and products.

View All

Press Releases

New Report Shows Nearly 30 Percent Rise in India’s Tiger Population January 20, 2015

View All

WWF In The News

Caging the Captive Tiger Problem July 30, 2014 – Roll Call (by WWF's Leigh Henry)
Tigers in our Backyards July 29, 2014 – Animal Planet (by WWF's Leigh Henry)

Projects

Wildlife Crime Technology Project

The world is dealing with an unprecedented spike in wildlife crime. In December 2012, Google awarded WWF a $5 million Global Impact Award to create an umbrella of technology to protect wildlife.
Monitoring Tigers in Nepal

A July 2012 camera trap study in Nepal identified 37 individual tigers—a marked increase from 18 tigers counted in 2009. The tigers were monitored over a three-month period inside Bardia National Park in Nepal and the Khata wildlife corridor in the Terai Arc Landscape.

View More Projects