tropical spider, sinharaja national park rain forest, sri lanka

animal animals area arthropod asia beauty behaviour biodiversity biology biosphere biotope bug close conservancy conservation critter cylindroiulus ecology ecosystem ecotourism entomologist entomology environment environmental fauna forest habitat heritage insect invertebrate lanka leg millepede national nature observation park protection rain reserve sanctuary sinharaja site spider sri themes tropical unesco vertebrate wild wildanimal wilderness wildland wildlife world zoology