Nouveau dictionnaire de geographie universelle, vol. 2 (D-J)

The mountains serve as a refuge for tigers and rhinoceroses, of which the numbers are reducing. cf. Klaproth, Description de l'ile de Hainan. Annales des Voyages, 1827, vol. 6, p. 145 Mailfait, Notes sur l'ile de Hainan. Bulletin de la Soc. de Geogr. 1852, vol. 3, p. 519