siamang, Hylobates syndactylus, Symphalangus syndactylus
['abacus', 'sulphur-crested cockatoo, Kakatoe galerita, Cacatua galerita', 'ski mask', 'lynx, catamount', 'black grouse', 'fox squirrel, eastern fox squirrel, Sciurus niger', 'ibex, Capra ibex']