Publication Date:
2015-11-18
Description:
One summer 10,300 years ago, a Native American hunter prowled the Rocky Mountains, near what’s now Yellowstone National Park. The hunter’s weapon was an atlatl, or spear thrower, used to launch stone-tipped darts at prey—bighorn sheep, perhaps—that rested in a spot where winter snow persisted, cool and free of biting...
Keywords:
Inner Workings
Print ISSN:
0027-8424
Electronic ISSN:
1091-6490
Topics:
Biology
,
Medicine
,
Natural Sciences in General
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