Their numbers include species that are found only in Taiwan, such as the Formosan serow, the Formosan black bear, Swinhoe's blue pheasant, the mikado pheasant, and the Formosan salamander, a rare living fossil that has survived from the ice age.
其中更有許多是台灣特有種，如長鬃山羊、台灣黑熊、藍腹鷴、帝雉，以及珍稀的冰河期孑遺生物山椒魚等。