Trees for Slender Lorises

Dindigul, Tamil Nadu, India

7,500 Trees Adopted by Tree-Nation for FY 2019-20


Trees for Gray Slender Lorises

The plantation will take place on community-owned lands surrounding Ayyalur Reserve Forest, Dindigul district, Tamil Nadu in the villages of Kuppampatty, A. Kombai, Kanavaipatty and VeluKoilkalam and Ayyanarkoil temple land in the Ayyalur panchayat, Vadamadurai block, Vadasandur Taluk, of Dindigul district. 


  • Planting a diverse variety of native tree species to create safe habitats for Slender Lorises
  • Maintain the continuity of tree canopies to facilitate their locomotion and socialisation
  • Facilitate the use of organic fertilizers like vermicompost on farmlands to prevent the death of the lorises from chemical pesticides.
  • Provide alternative livelihood opportunities to the villagers to prevent them from the illegal hunting of the endangered loris.
  • Conservation of the environment by planting different species thus helping to restore the ecological balance that has been disturbed due to the relatively excessive number of acacia trees.

Slender Loris
Slender loris inhabits tropical rain forest, open woodland, swampy coastal forest, semi-deciduous forest, scrub forest and Casuarinas groves and bamboo clumps. Being arboreal they spend most of their life on trees. Though their movement is slow yet they can climb up fast to the tree top when frightened. They are known to be very social at dawn and dusk interacting with others of their own. Insects are the pet food of Slender loris, however, they are also known to eat leaves, berries of Lantana bushes, flowers, slugs, small birds, tree frogs and sometimes eggs of birds. They either hunt on their own or in pairs. Among the strange habits they have is the urine washing of their face and limbs, which is thought to soothe or defend against the sting of toxic insects they prefer to eat. With the coming of dusk, it wakes to hunt for its food. (Dr. Arvind Singh, Save the Slender Loris before it's Gone Extinct)

Habitat destruction is a threat to the survival of Slender loris. Forests are being destroyed for various reasons including conversion for agriculture and demand for fuel. Replacement of native species with exotic tree species like Eucalyptus has also led to declining in the population of Slender loris as such exotic plant species cannot sustain indigenous animal species. It has been reported that environmental stress is affecting their birth rates. The infants die early.

Why trees?
The Gray Slender Loris is commonly found in the tropical scrub and deciduous forests as well as the dense hedgerow plantations bordering farmlands of Southern India. The Slender Loris, commonly called Thevangu in Tamil, is a small, nocturnal and arboreal primate. They spend most of their life on trees -- feeding on leaves, flowers, insects and sometimes eggs of birds. The Gray Slender Loris are social creatures and depend on the continued canopy of the forests to move around, which if broken leads to isolation of sections of the population (WWF-India). These animals face a threat from poachers due to the misplaced belief that these animals have magical and medicinal powers. In recent years, due to unchecked tree-felling, their habitat is shrinking. There is a huge stress on their food, shelter and security against predators.

The tree species planted here include Acacia leucophloea(Velvel), Wrightia tinctorial(Veppalai), Acacia nilotica(Babul), Ficus racemosa (figs) Terminalia bellirica (baheda), Tamarindus indica(puli), Pongamia pinnata(pungan), Azadhirachta indica(veppan, vembu), Albizia amara (krishna siris), Albizia odoratissima (kali siris), Feronia limonia(bel), Holoptelia integrifolia(avie), Zizyphus jujube(jujuba).

The trees provide denser habitats for the slender loris, wild boar, panther, jackal, Indian gaur, spotted deer, elephant, monkey, Indian porcupine, many species of reptiles and birds.

The Lorises help farmers by preying on farm pests such as grasshoppers and scorpions thereby protecting their crop. They are listed under Schedule I of the Wildlife (Protection) Act of India, 1972, according them the highest level of legal protection. Hunting, along with the destruction of their habitat, is a major threat to the Slender Loris. Through this project, we hope to sensitize the villagers to the plight and utility of the Slender Loris. The plantation of native tree species will also provide the local communities with alternative modes of forest-based livelihood opportunities to prevent them from continuing this unsustainable practice, besides creating workdays of jobs in the nursery and planting activities; the trees will additionally provide fruit, flower, fodder, biomass to villagers, shelter to birds and animals, improve water catchment, generate oxygen, reduce pollution, absorb carbon dioxide and fight climate change

  • 7,500
  • 7,500
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Audit data will be updated shortly


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