Sinharaja Forest Reserve
Encyclopedia
Sinharaja Forest Reserve is a national park
and a biodiversity hotspot
in Sri Lanka
. It is of international significance and has been designated a Biosphere Reserve
and World Heritage Site
by UNESCO
.
The hilly virgin rainforest, part of the Sri Lanka lowland rain forests
ecoregion
, was saved from the worst of commercial logging by its inaccessibility, and was designated a World Biosphere Reserve in 1978 and a World Heritage Site in 1988. The reserve's name translates as Kingdom of the Lion.
The reserve is only 21 km (13 mi) from east to west, and a maximum of 7 km (4.3 mi) from north to south, but it is a treasure trove of endemic species, including trees, insects, amphibians, reptiles, birds and mammals.
Because of the dense vegetation, wildlife is not as easily seen as at dry-zone national parks such as Yala
. There are about 3 elephant
s and the 15 or so leopard
s are rarely seen. The commonest larger mammal is the endemic Purple-faced Langur
.
An interesting phenomenon is that bird
s tend to move in mixed feeding flocks
, invariably led by the fearless Greater Racket-tailed Drongo
and the noisy Orange-billed Babbler
. Of Sri Lanka's 26 endemic birds, the 20 rainforest species all occur here, including the elusive Red-faced Malkoha
, Green-billed Coucal
and Sri Lanka Blue Magpie
.
Reptiles include the endemic Green pit viper and Hump-nosed viper
s, and there are a large variety of amphibians, especially tree frog
s. Invertebrates include the endemic Common Birdwing butterfly
and the inevitable leeches.
Peaks
Access ways
Out of the Birds recorded in the western sector of the reserve, 72% were resident non-endemic and 13% migrants. One of the most interesting and colorful spectacles to be found in the in the Sinharaja is the presence of mixed species of foraging bird flocks, a phenomenon commonly found in rain forests total of 100 such flocks were systematically observed, and studies have revealed that some flocks contained 48 species including 12 endemic species. The rare endemic birds to be seen in Sinharaja are the Red-faced Malkoha, the Sri Lanka Blue Magpie, the Ashy-headed Barbbler, and the White - headed Starling and the Green – billed Coucal the rarest of Sri Lankan birds. The Agamids are the best represented group of reptiles, the most common being the Green Garden Lizard. Of Special significance are the sightings of Calotes Liolepis an arboreal species, the rearest of all agamids found in the island. The only Tortoise recorded in the reserve is the Hard - shelled Terrapin, while of the species of skinks, the spotted skink can be seen often. Among the snakes The Green Pit Viper and Hump-nosed Viper are commonly found in this forest and are endemic to Sri Lanka.
The amphibians are fairly well represented in the reserve and nine endemic species have been identified. The endemic Torrent toad and the common house toad. In most streams and marshes, the Wrinkled frog and The Sri Lankan Reed frog is also found in Sinharaja. Ramanella palmata a rare endemic species is the only microhylid recorded so far while the yellow-banded Caecilian is the only apodan recorded.�
It is desirable that you, who visit the forest, be sensitive to the need to conserve forests such as Sinharaja.Contray to the chaos and congestion prevailing in urban areas, it is in forests that the quality of life is best expressed. In addition man finds peace and tranquillity in forest.�Allow yourself sufficient time to roam about within this nature’s green cathedral and enjoy its beauty and majesty whether you be a photographer, artist, scientist or a nature lover.
National park
A national park is a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns. Although individual nations designate their own national parks differently A national park is a reserve of natural, semi-natural, or developed land that a sovereign state declares or...
and a biodiversity hotspot
Biodiversity hotspot
A biodiversity hotspot is a biogeographic region with a significant reservoir of biodiversity that is under threat from humans.The concept of biodiversity hotspots was originated by Norman Myers in two articles in “The Environmentalist” , revised after thorough analysis by Myers and others in...
in Sri Lanka
Sri Lanka
Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka is a country off the southern coast of the Indian subcontinent. Known until 1972 as Ceylon , Sri Lanka is an island surrounded by the Indian Ocean, the Gulf of Mannar and the Palk Strait, and lies in the vicinity of India and the...
. It is of international significance and has been designated a Biosphere Reserve
Biosphere reserve
The Man and the Biosphere Programme of UNESCO was established in 1971 to promote interdisciplinary approaches to management, research and education in ecosystem conservation and sustainable use of natural resources.-Development:...
and World Heritage Site
World Heritage Site
A UNESCO World Heritage Site is a place that is listed by the UNESCO as of special cultural or physical significance...
by UNESCO
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations...
.
The hilly virgin rainforest, part of the Sri Lanka lowland rain forests
Sri Lanka lowland rain forests
thumb|250px|right|World heritage site [[Sinharaja Forest Reserve]] is an important forest in this ecoregionThe Sri Lanka Lowland Rain Forests represents Sri Lanka's Tropical rainforests below in elevation in the southwestern part of the island...
ecoregion
Ecoregion
An ecoregion , sometimes called a bioregion, is an ecologically and geographically defined area that is smaller than an ecozone and larger than an ecosystem. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural...
, was saved from the worst of commercial logging by its inaccessibility, and was designated a World Biosphere Reserve in 1978 and a World Heritage Site in 1988. The reserve's name translates as Kingdom of the Lion.
The reserve is only 21 km (13 mi) from east to west, and a maximum of 7 km (4.3 mi) from north to south, but it is a treasure trove of endemic species, including trees, insects, amphibians, reptiles, birds and mammals.
Because of the dense vegetation, wildlife is not as easily seen as at dry-zone national parks such as Yala
Yala National Park
Yala National Park is the most visited and second largest national park in Sri Lanka. Actually it consists of five blocks, two of which are now open to the public; and also adjoining parks. The blocks have individual names also, like Ruhuna National Park for the block 1 and Kumana National Park or...
. There are about 3 elephant
Elephant
Elephants are large land mammals in two extant genera of the family Elephantidae: Elephas and Loxodonta, with the third genus Mammuthus extinct...
s and the 15 or so leopard
Leopard
The leopard , Panthera pardus, is a member of the Felidae family and the smallest of the four "big cats" in the genus Panthera, the other three being the tiger, lion, and jaguar. The leopard was once distributed across eastern and southern Asia and Africa, from Siberia to South Africa, but its...
s are rarely seen. The commonest larger mammal is the endemic Purple-faced Langur
Purple-faced Langur
The purple-faced langur , or purple-faced leaf monkey, is a species of Old World monkey endemic to Sri Lanka.This is a long-tailed arboreal species, mainly brown with a dark facemask and paler lower face...
.
An interesting phenomenon is that bird
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...
s tend to move in mixed feeding flocks
Mixed-species feeding flock
A mixed-species feeding flock, also termed a mixed-species foraging flock, mixed hunting party or informally bird wave, is a flock of usually insectivorous birds of different species, that join each other and move together while foraging...
, invariably led by the fearless Greater Racket-tailed Drongo
Greater Racket-tailed Drongo
The Greater Racket-tailed Drongo, Dicrurus paradiseus, is a medium-sized Asian bird which is distinctive in having elongated outer tail feathers with webbing restricted to the tips. They are placed along with other drongos in the family Dicruridae...
and the noisy Orange-billed Babbler
Orange-billed Babbler
The Orange-billed Babbler, Turdoides rufescens, also known as Ceylon Rufous Babbler or Sri Lankan Rufous Babbler is an Old World babbler. The Old World babblers are a large family of Old World passerine birds characterised by soft fluffy plumage...
. Of Sri Lanka's 26 endemic birds, the 20 rainforest species all occur here, including the elusive Red-faced Malkoha
Red-faced Malkoha
The Red-faced Malkoha, Phaenicophaeus pyrrhocephalus, is a member of the cuckoo order of birds, the Cuculiformes. This Malkoha species is endemic to Sri Lanka-Description:...
, Green-billed Coucal
Green-billed Coucal
The Green-billed Coucal, Centropus chlororhynchos, is a member of the cuckoo order of birds, the Cuculiformes, which also includes the roadrunners, the anis, and the Hoatzin....
and Sri Lanka Blue Magpie
Sri Lanka Blue Magpie
The Sri Lanka Blue Magpie or Ceylon Magpie is a member of the crow family living in the hill forests of Sri Lanka, where it is endemic....
.
Reptiles include the endemic Green pit viper and Hump-nosed viper
Hump-nosed viper
Hump-nosed viper may refer to:* Hypnale , any member of a genus of venomous pitvipers found in Sri Lanka and southwestern India.* Hypnale hypnale , a venomous pitviper species found in India and Sri Lanka....
s, and there are a large variety of amphibians, especially tree frog
Tree frog
Hylidae is a wide-ranging family of frogs commonly referred to as "tree frogs and their allies". However, the hylids include a diversity of frog species, many of which do not live in trees, but are terrestrial or semi-aquatic.-Characteristics:...
s. Invertebrates include the endemic Common Birdwing butterfly
Butterfly
A butterfly is a mainly day-flying insect of the order Lepidoptera, which includes the butterflies and moths. Like other holometabolous insects, the butterfly's life cycle consists of four parts: egg, larva, pupa and adult. Most species are diurnal. Butterflies have large, often brightly coloured...
and the inevitable leeches.
Peaks
- Pinipitigala
- Mulawella
Access ways
- Kudawa entrance - Colombo --> Kalawana --> Kudawa
- Pitadeniya Entrance - Galle or Matara --> Deniyaya --> Pitadeniya
- Morning Side Entrance -- Galle or Matara --> Deniyaya --> Morning Side Estate
Flora
The vegetation of Sinharaja may be described either as a tropical lowland rain forest or tropical wet evergreen forest. some striking characteristics of the forest are the loftiness of the dominant trees, the straightness of their bole, the abundance of regeneration and the diversity of species. Average height of the trees varies between 35m – 40m.some individuals rise even up to 50m.The vegetation of Sinharaja is that of humid wet evergreen forest type with a high degree of endemism. In fact some families such as Dipterocarpaceae show an endemism more than 90%. The untapped genetic potential of Sinharaja flora is enormousOut of the 211 woody trees and lianas so far identified within the reserve 139 (66%) are endemic. Similarly, high levels of endemism are perhaps true for the lower plants like ferns, epiphyts as well.out of 25 general endemic to Sri Lanka 13 are represent in Sinharaja. The Total vegetation density, including trees, shrubs, herbs and seedlings has been estimated to be around 240,000 individuals per hectare, of which 95% comprise individuals of the ground layer bellow 1m in height.The density of trees, lianas above 30 cm girth at breast height, ranges between 600 – 700 individuals per hectare while the number of merchantable individuals of trees of girth grater than 150 cm ranges between 45-55 individuals per hectare.Fauna
Studies on the fauna of Sinharaja have revealed that there is a high degree of endemism among the butterflies, fish, amphibians, reptiles, birds and mammals are greater than 50%. There have been reports of sightings of a few animals in the eastern Secter.The most common deer species is the Sambhur The Monk deer and Barking deer are also found within the reserve. Leopards are very seldom sighted, but their frequent presence has been confirmed by tracks and other signs. Badger Mongoose and the Golden Palm Civet have been occasionally sighted. The most commonly seen primate is the Purple - faced Leaf Monkey.Although the elephants said to be common in the past, there have not been reports of sightings during the last 15 years.Out of the Birds recorded in the western sector of the reserve, 72% were resident non-endemic and 13% migrants. One of the most interesting and colorful spectacles to be found in the in the Sinharaja is the presence of mixed species of foraging bird flocks, a phenomenon commonly found in rain forests total of 100 such flocks were systematically observed, and studies have revealed that some flocks contained 48 species including 12 endemic species. The rare endemic birds to be seen in Sinharaja are the Red-faced Malkoha, the Sri Lanka Blue Magpie, the Ashy-headed Barbbler, and the White - headed Starling and the Green – billed Coucal the rarest of Sri Lankan birds. The Agamids are the best represented group of reptiles, the most common being the Green Garden Lizard. Of Special significance are the sightings of Calotes Liolepis an arboreal species, the rearest of all agamids found in the island. The only Tortoise recorded in the reserve is the Hard - shelled Terrapin, while of the species of skinks, the spotted skink can be seen often. Among the snakes The Green Pit Viper and Hump-nosed Viper are commonly found in this forest and are endemic to Sri Lanka.
The amphibians are fairly well represented in the reserve and nine endemic species have been identified. The endemic Torrent toad and the common house toad. In most streams and marshes, the Wrinkled frog and The Sri Lankan Reed frog is also found in Sinharaja. Ramanella palmata a rare endemic species is the only microhylid recorded so far while the yellow-banded Caecilian is the only apodan recorded.�
It is desirable that you, who visit the forest, be sensitive to the need to conserve forests such as Sinharaja.Contray to the chaos and congestion prevailing in urban areas, it is in forests that the quality of life is best expressed. In addition man finds peace and tranquillity in forest.�Allow yourself sufficient time to roam about within this nature’s green cathedral and enjoy its beauty and majesty whether you be a photographer, artist, scientist or a nature lover.
Sinharaja Forest Reserve
- Sinharaja Forest Reserve website
- Official UNESCO website entry - Sinharaja Forest
- World Conservation Monitoring Centre: Sinharaja Forest
- Sarisara.com: Sinharaja Information