Some aspects of the Wildlife of Sri Lanka
Though Sri Lanka is very small in land area, the great diversity in habitats harbors are a rich and diverse fauna and flora, with many species endemic to the island. Historically as well as in the modern era, successive rulers and governments of Sri Lanka have strived to provide sanctuary and protection to our beautiful wildlife. Today the demands and aspirations of an expanding human population makes it difficult for the government to be solely responsible for the protection, preservation and management of this beguiled wild heritage of ours. Today, especially where human interest and wildlife interest are in direct conflict. It is imperative that private organizations with resources step into and fill the areas that need immediate attention: environmental education, long term research, and to develop integrated projects for community based conservation.
Of the four species of wild cats found in Sri Lanka, the leopard is the largest. No information exists for all the species of cats in regard to their population, distribution and status. There is also small scale poaching of all the species of cats for their skins, teeth and meat.
The sloth bear is the only species of bear found in Sri Lanka, further research is needed to find out more about its ecology, distribution and status.
Of the five species of deer found in Sri Lanka, the spotted deer and its cousin, the sambar, have the largest distribution. Though there are still large populations of spotted deer in some areas, all five species of deer are relentlessly poached for venison. Studies to ascertain their ecology, distribution and status are urgently needed.Sri Lanka has more than 400 species of birds consisting of residents, visitors and migrants. Of this 26 species are endemic to the island. Large and small scale clearing of jungles and forests, causes local extinctions of the more specialized species, and threatens the survival of others. It is imperative to establish regional and urban wildlife sanctuaries for their long term survival.
The inland waters of Sri Lanka have more than 60 species of fresh water fish of which over 24 species are only found in Sri Lanka. Closer to a 1,000 species of fish are found in the coastal waters surrounding the island. Domestic and industrial affluents and pollutants discharged into rivers and other waterways are a threat to the survival of these fresh water and coastal fishes, and other marine ecosystems such as coral reefs.
****The territorial waters of the Indian Ocean is also home to a rich and varied marine life. Five species of sea turtles and 25 species of whales and dolphins inhabit these coastal waters.
****Fifty three species of amphibians are found in Sri Lanka, of which over 25 species are endemic.
****The cobra is one of the most well known snakes of the over 90 species of snakes found in Sri Lanka. There are also many species of lizards, two species of crocodiles and monitors, two species of aquatic turtles and one species of tortoise found in the island.
****Of the diverse and amazing array of invertebrates found in Sri Lanka, there are over 240 species of butterflies, of which 14 species are endemic.
Sri Lanka also has a wealth of plant life of which a majority are endemic to the island. Many species of colorful and rare orchids, ferns, ayurvedic herbs and plants, large trees, bromeliads and epiphytes creates colorful, exotic and rich habitats for other animal life, and a salubrious environment for humans.
