Red Panda (Ailurus fulgens): Facts, Diet and Habitat

What does a red panda look like?

The red panda has a thick coat of reddish-brown to chestnut fur on the back, while the belly and legs are black. The face is pale, with white cheeks, white eyebrow marks and a white muzzle, and dark reddish “tear marks” run from the eyes to the corners of the mouth. The ears are pointed and lined with white fur.

The bushy tail has alternating red and pale buff rings and helps the animal balance on branches. In the cold it works like a blanket wrapped around the body. Fur also covers the soles of the feet, which gives grip and warmth on icy branches and snow.

That bright color seems odd for an animal that wants to hide, but in its forests the trees are often draped with reddish-brown moss and pale lichen. Seen from below, a red panda curled up in the canopy can be surprisingly hard to spot.

Each front paw has five curved, partly retractable claws plus a “false thumb”, an enlarged wrist bone that helps the panda grip bamboo stems. Its ankles are very flexible, so it can climb down a trunk headfirst while the hind feet hold on.

How big is a red panda?

Red pandas are slightly larger than a domestic cat. Males and females are similar in size.

Red pandas in China tend to be somewhat larger and darker than those in the Himalayas, with a redder face mask and more strongly marked tail rings.

One species or two?

The red panda was described by the French zoologist Frédéric Cuvier in 1825, more than 40 years before the giant panda, and for decades it was simply “the panda”. It is traditionally split into two subspecies: the Himalayan red panda (A. f. fulgens) and the Chinese red panda (A. f. styani).

A genetic study published in 2020 found that the two groups separated about 250,000 years ago and proposed treating them as two species, the Himalayan red panda and the Chinese red panda. The boundary between them appears to be the Siang River, the upper Brahmaputra, in the far east of India and southeast Tibet. Not all authorities have adopted the split yet, so the IUCN still assesses the red panda as one species.

Habitat and range

Red pandas live in a narrow band of mountain forest from Nepal through Sikkim and West Bengal in India, Bhutan and Arunachal Pradesh to northern Myanmar and southwest China, where they occur in southern Tibet, Sichuan and northwest Yunnan. They are found mainly at about 2,000–4,300 m (6,600–14,100 ft).

Their habitat is cool, damp temperate forest of oak, fir, birch, maple and rhododendron with a thick understory of bamboo. Red pandas prefer steep slopes close to water, with fallen logs and tree stumps that make it easy to reach bamboo leaves. Rain and mist are common, and winters bring snow. For a full guide, see where do red pandas live?

What do red pandas eat?

Although red pandas belong to the order Carnivora, they are mostly plant eaters. Bamboo leaves and young shoots make up the bulk of their diet. In summer and autumn they add fruit, berries, acorns, blossoms, roots and lichens, and they occasionally take birds’ eggs, nestlings, insects or small mammals.

Bamboo is poor food. The red panda has the short, simple gut of a meat eater and no special chamber for fermenting plants, so leaves pass through in just two to four hours and only a fraction of the food is digested. To get by it eats large amounts, more than 1.5 kg (3.3 lb) of fresh leaves or up to about 4 kg (9 lb) of shoots a day, picking the most tender parts. The full story is in what do red pandas eat?

Behavior and daily life

Red pandas are solitary and spend much of their lives in trees. They are mainly active at dawn, dusk and during the night, and they rest for long stretches during the day, sleeping stretched out along a branch when it is warm or curled into a tight ball, with the tail over the face, when it is cold. This low-key lifestyle saves energy on a diet that provides very little.

Each animal has a home range, often around 1–2 km² (0.4–0.8 sq mi), with males using larger areas than females. Red pandas mark their ranges with urine, droppings and scent from glands near the base of the tail. When threatened, a red panda may rear up on its hind legs and spread its front legs to look bigger. They also communicate with a range of sounds, including squeals, huffs, bleats and twitters.

Reproduction and cubs

Mating takes place in winter, mostly from January to March, and cubs are born between May and August. Pregnancy lasts roughly 110–150 days, about 134 days on average, partly because the development of the embryo can pause for a while before it implants.

Before giving birth, the mother builds a nest of twigs, leaves and moss in a tree hollow, a hollow log or a rock crevice. She has one to four cubs, most often one or two. The cubs are born furred but blind and helpless, and they stay in the nest for about three months. They are weaned at around five months, reach adult size at about one year and become able to breed at about 18 months. The father plays no part in raising them.

Lifespan, predators and threats

In the wild, red pandas usually live about 8–10 years. In zoos they can reach about 14 years. Their main natural predators are snow leopards and leopards, and martens and birds of prey may take cubs.

The biggest threat is the loss and break-up of their forests. Logging, clearing for farms and roads, firewood collection and the grazing of cattle and yaks in the forest destroy the bamboo understory that red pandas depend on. Free-roaming dogs that accompany herders can kill red pandas or spread disease. Poaching is also a problem: red panda skins and tails are traded for hats and decorations, and animals are caught in snares set for other species. Climate change may push suitable forest higher up the mountains, shrinking it further.

Conservation status

The IUCN Red List classifies the red panda as Endangered with a decreasing population. It has been listed as Endangered since 2008, and the latest assessment estimates that the population has fallen by about 50% over the last three generations, roughly 18 years. Estimates of the wild total are uncertain, around 10,000 or fewer animals, scattered in many small, partly isolated groups.

The red panda is listed on CITES Appendix I, which bans international commercial trade, and it is legally protected in every country where it lives. Conservation work combines protected areas with community projects. In Nepal, local forest user groups and conservation organizations train villagers to monitor red pandas and protect their forests, and Bhutan, India and China also run habitat projects. In China, red pandas benefit from reserves created for the giant panda. More detail is in are red pandas endangered?

Zoos around the world cooperate in breeding programs coordinated through an international studbook that was set up in 1978, so that the captive population stays genetically healthy.

Myths and facts

• Myth: the red panda is a small relative of the giant panda. Fact: the two share the name, a bamboo diet and a false thumb, but the giant panda is a bear and the red panda belongs to its own family, Ailuridae. Their similarities evolved separately. See red panda vs giant panda.
• Myth: red pandas are a kind of raccoon. Fact: they were once placed in the raccoon family, but genetic studies show the red panda forms its own ancient branch, related more distantly to raccoons, skunks and weasels.
• Myth: the red panda was named after the giant panda. Fact: it was the other way round. The red panda was called “panda” decades before Western scientists described the giant panda in 1869.

Red pandas and people

Red pandas play only a small role in local folklore, but in Bhutan some people regard them as reincarnated Buddhist monks, and the red panda is the state animal of Sikkim in India. In many places, however, their fur has been used for hats and ceremonies.

Worldwide, the red panda has become one of the most popular zoo animals, and International Red Panda Day is marked each September. Its fame in films and the borrowed name of the Firefox web browser have helped draw attention to an animal that few people will ever see in the wild.