page_title: Phong Nha-Kẻ Bàng National Park
section_title: Fauna
hierarchical_section_title: Phong Nha-Kẻ Bàng National Park / Biodiversity in the park / Fauna
caption_attribution_description: Cyrtodactylus phongnhakebangensis in Phong Nha Ke Bang English: new gecko (Cyrtodactylus phongnhakebangensis) found in Phong Nha-Ke Bang National Park en:Category:Phong Nha-Ke Bang National Park
context_page_description: Phong Nha-Kẻ Bàng is a national park and UNESCO World Heritage Site in the Bố Trạch and Minh Hóa districts of central Quảng Bình Province in the North Central Coast region of Vietnam, about 500 km south of Hanoi. The park borders the Hin Namno Nature Reserve in Khammouane Province, Laos to the west and 42 km east of the South China Sea from its borderline point. Phong Nha–Kẻ Bàng National Park is situated in a limestone zone of 2,000 km² in Vietnamese territory and borders another limestone zone of 2,000 km² of Hin Namno in Laotian territory. The core zone of this national park covers 857.54 km² and a buffer zone of 1,954 km².
  The park was created to protect one of the world's two largest karst regions with 300 caves and grottoes and also protects the ecosystem of limestone forest of the Annamite Range region in North Central Coast of Vietnam.
  Phong Nha-Kẻ Bàng is noted for its cave and grotto systems as it is composed of 300 caves and grottos. A 2009 survey brought the total discovered length of the cave system to about 126 km, with many areas still not well explored.
context_section_description: The forest is also home to 98 families, 256 genera and 381 species of vertebrates. Sixty-six (66) animal species are listed in the Vietnam's Red Data Book and 23 other species in the World Red Book of Endangered Species. In 2005, a new species of gecko (Lygosoma boehmeiwas) was discovered here by a group of Vietnamese biologists together with biologists working for the park, Cologne Zoo in Germany and the Saint Petersburg Wild Zoology Institute in Russia. The gaur and one species of eel have been discovered in this park. Ten new species never seen before in Vietnam were discovered by scientists in this national park.
  The park is home to significant populations of primates in Vietnam, with ten species and sub-species. These include the globally vulnerable pig-tailed macaque, Assam macaque, stump-tailed macaque and white-cheeked crested gibbon (Nomascus leucogenys and Nomascus leucogenys siki). The park is probably home to the largest population of François' langur in Vietnam, including two different forms of the species. The area is highly significant for its population of Hatinh langur and black langur. It is undoubtedly the largest population of these species in the world, and probably the only population represented in a protected area. Other endangered large mammals include the mainland serow (Capricornis sumatraensis), giant muntjac (Megamuntiacus vuquangensis) and possibly the saola (Pseudoryx nghetinhensis). The Asian black bear (Selenarctos thibetanus) and sun bear (Helarctos malayanus) are confirmed. Other smaller mammals include Sunda pangolins (Manis javanica) and the recently discovered striped hare, called locally "tho van" (Nesolagus timminsii). Ten bat species listed in the IUCN List of Threatened Species have been recorded in this park.
  Of the 59 recorded reptile and amphibian species, 18 are listed in Vietnam's Red Data Book and 6 are listed in the IUCN Red List of Threatened Animals. Further research has increased the species numbers markedly, and the number of recorded amphibian species is now 50 and that of reptile species 101. The 72 fish species include 4 species endemic to the area, including Danio quangbinhensis. The park is home to over 200 bird species, inclusive of several rare birds such as: chestnut-necklaced partridge, red-collared woodpecker, brown hornbill, sooty babbler and short-tailed scimitar babbler. There is good evidence for the Vietnamese pheasant (Lophura hatinhensis) and imperial pheasant (Lophura imperialis) species at Phong Nha-Kẻ Bàng area. An initiative survey conducted by Russian and Vietnamese scientists from Vietnam-Russia Tropical Centre (funded by WWF) recorded 259 butterfly species of 11 families. Almost all major butterfly taxa in Vietnam can be found in Phong Nha-Kẻ Bàng park.
caption: Cyrtodactylus phongnhakebangensis, a newly found species in Phong Nha-Kẻ Bàng National Park
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