In what region did the Sika deer that are now found on the Tibradden Mountain originate?
Sika deer The sika deer ("Cervus nippon") also known as the spotted deer or the Japanese deer, is a species of deer native to much of East Asia, and introduced to various other parts of the world. Previously found from northern Vietnam in the south to the Russian Far East in the north, it is now uncommon in these areas, excluding Japan, where the species is overabundant.
Schomburgk's deer The Schomburgk's deer ("Rucervus schomburgki") was a member of the family Cervidae. Native to central Thailand, Schomburgk's deer was described by Edward Blyth in 1863 and named after Sir Robert H. Schomburgk, who was the British consul in Bangkok from 1857 to 1864. It is thought to have gone extinct by 1938, but there is speculation that the deer might still exist.