https://www.techtimes.com/articles/205911/20170426/ice-age-tooth-fillings-show-how-prehistoric-humans-treat-tooth-cavities.htm
Ice Age Tooth Fillings Show How Prehistoric Humans Treat Tooth Cavities
Apr 26, 2017 - A 13,000-year-old pair of teeth has the oldest known example of tooth filling. Analysis of the incisors suggests Ice Age dentistry involved use of stone tools...
ice agetooth fillingsshow howprehistoric humanstreat
https://www.ipm.org/show/amomentofscience/2019-09-19/large-mammal-extinctions-humans-guilty
Large Mammal Extinctions: Did Prehistoric Humans Do It?
Was it climate change or overhunting by our ancestors that killed off wooly mammoths and other large mammals?
prehistoric humanslargemammalextinctions
https://www.livescience.com/49666-prehistoric-humans-psychoactive-drugs.html
Prehistoric High Times: Early Humans Used Magic Mushrooms, Opium | Live Science
Feb 2, 2015 - Humans have been using opium, "magic" mushrooms and other psychoactive substances since prehistoric times, according to a new study.
high timesearly humansmagic mushroomsprehistoric
https://www.abdn.ac.uk/news/24869/
Ancient wolves on remote Baltic island suggest association with prehistoric humans | News | The...
University researchers part of team which uncovered evidence suggesting that grey wolves may have been managed or controlled by prehistoric humans.