Professor Willerslev said: "Scientists have argued for 100 years about why mammoths went extinct. Humans have been blamed because the animals had survived for millions of years without climate change killing them off before, but when they lived alongside humans they didn't last long and we were accused of hunting them to death.

"We have finally been able to prove was that it was not just the climate changing that was the problem, but the speed of it that was the final nail in the coffin—they were not able to adapt quickly enough when the landscape dramatically transformed and their food became scarce.

"As the climate warmed up, trees and wetland plants took over and replaced the mammoth's grassland habitats. And we should remember that there were a lot of animals around that were easier to hunt than a giant woolly mammoth—they could grow to the height of a double decker bus!"

Humans did not cause woolly mammoths to go extinct—climate change did: study

Tell that to climate change.

For fifteen thousand years or more before the arrival of Europeans in the Americas, passenger pigeons and Native Americans coexisted in the forests of what would later become the eastern part of the continental United States.

A 2017 study of passenger-pigeon DNA found that the passenger-pigeon population size was stable for 20,000 years prior to its 19th-century decline and subsequent extinction, while a 2016 study of ancient Native American DNA found that the Native American population went through a period of rapid expansion, increasing 60-fold, starting about 13–16 thousand years ago. If both of these studies are correct, then a great change in the size of the Native American population had no apparent impact on the size of the passenger-pigeon population. This suggests that the net effect of Native American activities on passenger-pigeon population size was neutral.

https://en.wikipedia.org/wiki/Passenger_pigeon

Yea breed till extinction is natures way. Those reindeer on the island off Kamchatka.

I think the biological imperative to stop is the total doom it creates us all if left unchecked. Pretty strong motivation. I think the game musical chairs is closer to reality than symbiotic relationship, conflict being inherent in survival.

Community created cooperative protection.