The earth probably is warming, a geologically brief warming tied to solar cycles and not to human activity. If the animals can adapt so can we. If the animals can't, they are not hardy enough to survive.
Thank you! When will these dimwits understand that we go through 500,100,50,20,etc.,etc. year cycles of COLDER-WETTER, COLDER-DRIER, WARMER-WETTER, WARMER-DRIER cycles on and on, over and over?