They wrote that a research team discovered the fossils eight years ago in a coastal desert area of southern Peru.
他们写道,一个研究小组8年前在秘鲁南部沿海沙漠地区发现了这些化石。
英语百科
Desert climate
Desert climate (in the Köppen climate classification BWh and BWk, sometimes also BWn), also known as an arid climate, is a climate that does not meet the criteria to be classified as a polar climate, and in which precipitation is too low to sustain any vegetation at all, or at most a very scanty shrub.