>>11582055we did hunt at least two species to extinction, not to look through a rose colored lense (a flightless bird, and land crab) but no birds went extinct due to polynesian immigration to hawaii, there were complex bird trappers, using sap, snares, to harvest feathers for the alii (kings cloak. I guess retards here only count inventions from the last 200 years, like how much life was on this planet beforehand. Also, we had a hand drill for fine drilling (through sea shells etc) I havent even touched navigation which led to an empire spanning all of polynesia, from Hana Maui. Too much land to hold at once, I guess.