I know why you got downvoted, but i actually think you're overestimating the impact climate change would have on animals. Earth has known far more extreme clim

I know why you got downvoted, but i actually think you're overestimating the impact climate change would have on animals. Earth has known far more extreme climate in the past than even the +4 degrees that we could reach because of human CO2 emissions. Some species may disappear from some parts of the globe, but for sure new ones would emerge thanks to increased temperatures in colder places. However, never has a single specie had such a huge direct mechanical impact on the habitat of all the other species all around the world.