Yala National Park

Yala (යාල) National Park is the most visited and second largest national park in Sri Lanka, bordering the Indian Ocean. The park consists of five blocks, two of which are now open to the public, and also adjoining parks. The blocks have individual names such as, Ruhuna National Park (Block 1), and Kumana National Park or ‘Yala East’ for the adjoining area. It is situated in the southeast region of the country, and lies in Southern Province and Uva Province. The park covers 979 square kilometres (378 sq mi) and is located about 300 kilometres (190 mi) from Colombo. Yala was designated as a wildlife sanctuary in 1900, and, along with Wilpattu was one of the first two national parks in Sri Lanka, having been designated in 1938. The park is best known for its variety of wild animals. It is important for the conservation of Sri Lankan elephants, Sri Lankan leopards and aquatic birds.

There are six national parks and three wildlife sanctuaries in the vicinity of Yala. Among the largest is Lunugamvehera National Park. The park is situated in the dry semi-arid climatic region and rain is received mainly during the northeast monsoon. Yala hosts a variety of ecosystems ranging from moist monsoon forests to freshwater and marine wetlands. It is one of the 70 Important Bird Areas (IBAs) in Sri Lanka. Yala harbours 215 bird species including six endemic species of Sri Lanka. The number of mammals that has been recorded from the park is 44, and it has one of the highest leopard densities in the world.

Birds

Yala is one of the 70 Important Bird Areas (IBAs) in Sri Lanka. Of 215 bird species of the park, seven are endemic to Sri Lanka. They are Sri Lanka grey hornbill, Sri Lanka junglefowl, Sri Lanka wood pigeon, crimson-fronted barbet, black-capped bulbul, blue-tailed bee-eater and brown-capped babbler. The number of waterbirds inhabiting wetlands of Yala is 90 and half of them are migrants. Waterfowl (lesser whistling duck, garganey), cormorants (little cormorant, Indian cormorant), large waterbirds (grey heron, black-headed ibis, Eurasian spoonbill, Asian openbill, painted stork), medium-sized waders Tringa spp., and small waders Charadrius spp. are among the most common waterbirds. Black-necked stork and lesser adjutant are many of the rare birds that can be seen in the park. The migrant great white pelican and resident spot-billed pelican are also have been recorded. Other waterbirds attracted to the Yala lagoons include lesser flamingo, pelicans, and rare species such as purple heron, night herons, egrets, purple swamphen, and Oriental darter. Thousands of waterfowls migrate to the lagoons of Yala during the northeast monsoon. They are northern pintail, white-winged tern, Eurasian curlew, whimbrel, godwits, and ruddy turnstone. The visiting species mingled with residing lesser whistling duck, yellow-wattled lapwing, red-wattled lapwing, and great stone-curlew. Rock pigeon, barred buttonquail, Indian peafowl, black stork, black-winged stilt, and greater flamingo are among the other bird species. Crested serpent eagle and white-bellied sea eagle are the raptors of the park. The forest birds are orange-breasted green pigeon, hornbills, Old World flycatchers, Indian paradise flycatcher, Asian barbets, and orioles.

Mammals

Including Sri Lankan elephant, 44 species of mammals are resident in Yala National Park, and it has one of the highest leopard densities in the world. 25 individual leopards are estimated to roam in Block I. The elephant herd of Yala contains 300–350 individuals. The Sri Lankan sloth bear, leopard, elephant, and wild water buffalo are all threatened mammals that Yala harbours. Although water buffaloes are indigenous to Sri Lanka, most populations contain genes of the domestic stock or have descended from feral populations. Toque macaque, golden palm civet, red slender loris, and fishing cat are among the other mammals that can be seen in Yala. The elephant population of the park varies seasonally.

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