搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按时间排序
按相关度排序
3 天
大羊驼养活了这里一半的生物
考古学家曾发现,印加帝国和安第斯文明的建立或许也要归功于大羊驼。2011年,一项发表于Antiquity的研究显示,大羊驼粪便是印加人的主要作物——玉米的重要肥料,这让印加人摆脱了不太可靠的狩猎和采集方式,开始拥抱农业。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Russia releases US teacher
Announces reelection bid
6 Tennessee officers charged
Bid to resume freeze denied
Threatens to resume fight
Four FEMA employees fired
Recalling 70,000+ cars
US corruption index ranking
Sued over DEI policies
Draws record viewership
Court: Read can be retried
Suspect's dad granted bond
Virginia bans DeepSeek
FAA reopens DCA runways
Pleads guilty to ISIS support
Renames Gulf of Mexico
Trump meets with Fogel
Disney tweaks DEI programs
Won't defend climate rule
Vetoes trans care ban
Ends IPO diversity policy
Tariffs may boost plastic use
Inspector general fired
RU cyber network sanctioned
Testifies in stabbing case
Top CFPB officials resign
Criticizes Trump admin
8th to score 30,000 points
'Serial swatter' sentenced
反馈