Twenty years ago on an Indonesian island, scientists discovered fossils of an early human species that stood at about 3 1/2 feet (1.07 meters) tall — earning them the nickname "hobbits."
Now a new study suggests ancestors of the hobbits were even slightly shorter.
"We did not expect that we would find smaller individuals from such an old site," study co-author Yousuke Kaifu of the University of Tokyo said in an email.
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