????:1?????????:?????

2?????????

3???????

4????????

5????spa

?????????????????????????,????????????,??3?????????????????,???“?”50??“?”?

????,???????3700????,???????????2300???????????????????????????????,???????????????????1800???????,??????????????1978??????????,???????1965???????????????,????????????????“?????????”50????????2019?????????????(IUCN)??,???????????????????????????(CR)??????

????????????,??,??????????????????3????????????????????,3??“???”50?????

??????,??,??,???????????????????????50?????????,???????????50??,????????????50??????????????????,??????,????????????,??????????????????,???????????????????????????????,??????????,???? (?? ??????? ????????? ????????? ??)

??????????:??????????????