What are you cowboys gonna do with all of those big saddles? Update: OMG… it’s already happening. HT-Werewolf Via Mercury News! Global warming shrank certain animals in the ancient past, and scientists think it could happen again. Warm-blooded animals got smaller at least twice in Earth’s history when carbon dioxide levels soared and temperatures spiked … Continue reading OMG! Global Warming May Shrink Horses To The Size Of Cats