Macaque monkeys in Lopburi, Thailand, were observe... ...e observed apparently teaching their young how to floss . These particular monkeys used human hair from v... ...ear Bangkok in Thailand. The practice of teeth flossing doubled and became significantly more elaborate w... .../earthfirst.com/monkeys-t...
https://www.neatorama.com/2009/04/04/monkeys-teach-their-young-to-floss/
Monkeys Teach Their Young to Floss
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