求动物爱好者或英语达人解答,必须是稀少动物或植物.Thank you!(不是看不懂,真的是不知道是哪种动物,我科学很烂.

求动物爱好者或英语达人解答,必须是稀少动物或植物.Thank you!(不是看不懂,真的是不知道是哪种动物,我科学很烂.) 英语科学填空：1、_______used to walk long distances from the water to their breeding grounds in order to keep their _______ away from the ocean.2、Arctic sea ice is melting earlier and freezing occurs later.It shortens the ______'s hunting season.This could be a promblem because females now produce _______ cubs.3、This flowering plant,Naufraga balearica,grows well in a _______ environment.If there are repeated _______,it is possible that this plant will disappear forever.4、If the Earth is getting warmer and warmer,the ________ will become extinct because they cannot go beyond the mountain peak.