Critically Endangered

The black-and-white ruffed lemur (or Varecia variegata) is a species of primate native to the eastern rainforests of Madagascar. As the name implies, its coat is made up of distinct black and white patches: the underside, head, paws and tail are black, while limbs, back and the distinctive ruff are white. Black-and-white ruffed lemurs are 50cm to 55cm long, with a tail of around 60cm length. Like in other lemurs, females are slightly larger than males.

The Western lowland gorilla (or Gorilla gorilla gorilla) is native to Cameroon, Equatorial Guinea, Gabon, Republic of the Congo and Southern Niger, living and foraging in the rainforests, swamp forests and abandoned farmland there. They have black skin, dark forward-facing eyes, a prominent brow ridge, large nostrils and coarse hair which covers most of their body except the face, ears, hands and feet. Males are much larger than females and, when they mature, the hair on their backs becomes grey and they are identified as ‘silverbacks’.

The Western chimpanzee (or Pan troglodytes verus) is a subspecies of the common chimpanzee native to the forests of Guinea, Liberia, Senegal, Sierra Leone and the Ivory Coast. Along with bonobos, they are the closest living relatives of human beings, sharing more than 98% of our DNA. 

Although there are an estimated 20,000 lions in the African wilderness today, the West African lion (or Panthera leo senegalensis) numbers far, far fewer. Only 250 still remain across the entire continent, making the subspecies one of the most threatened of its kind in the world. It currently falls under the ‘critically endangered’ conservation status.

The red-ruffed lemur (or Varecia rubra) is a critically endangered species of primate native to the Northern Masoala rainforests of Madagascar. With yellow eyes and a black pointed face surrounded by the distinctive red ruff, the lemur’s body is covered in thick red fur and it has a black tail, hands and feet. It also has a white patch on the top of its head.

The Lesser Antillean Iguana (or Iguana delicatissima) is a large species of lizard endemic to the Lesser Antilles Islands of the Caribbean – specifically Anguilla, Guadeloupe, Martinique and Dominica.  It is a critically endangered species, threatened by habitat loss, hunting by feral animals, and hybridization with the invasive green iguana.

Lehmann’s poison frog (or Oophaga lehmanni) is a species of amphibian endemic to the Colombian rainforests of the Anchicaya valley, and cannot be found anywhere else in the world. Preferring to live on the forest floor, the frog can occasionally be found residing on low branches and bushes, distinguished by the thick dark brown to black banding on its back, head and legs. In between these are bright lines of colouration that can occur in red, yellow and orange colour morphs. The frogs are an average of 31-36mm in length when fully grown.

The Himalayan brown bear (or Ursus arctos isabellinus) is a subspecies of brown bear that lives in the mountains of Afghanistan, Pakistan, Northern India, West China, Nepal, Kazakhstan and Tibet. They are very rare and extremely endangered – the size of the population left in the wild are unknown, but they are threatened by numerous factors including habitat fragmentation through human development, as well as poaching for their fur and other body parts.

Gharials (or Gavialis gangeticus) are a critically endangered species of crocodile native to the rivers of the Indian subcontinent. With recent estimations stating there are just 200 left in the wild, the dwindling population is now restricted to just four stretches of river in Nepal and North India. Their collapse in numbers has been caused by the increase in river pollution reducing the amount of fish in the water, as well as by sand-mining destroying sandbanks that are essential for egg-laying females.

The Chinese pangolin (or Manis pentadactyla) is a critically endangered insectivorous species native to India, Nepal, Bhutan, Bangladesh, Myanmar, Taiwan and Southern China. They are small, secretive and slow-moving animals, their most distinguishing feature being their layered armour-like keratinous scales. Chinese pangolins are between 40 and 58cm long with a tail measuring 25 to 38cm. They spend their days sleeping in their burrows, and their nights foraging for ants, termites and other insects.