Slender billed parakeets rather than crossbills, extract their seeds. 尖嘴锥尾鹦鹉和交喙鸟来一样啄出种籽取食
so this slender strip of desert is virtually the only part of the Atacama where life can exist. 因此这个狭长地带实际上是 阿塔卡马沙漠中唯一的生命绿洲