It seems much more likely that they farted too much causing global warming, which ultimately caused their demise, don'tcha think?
Link: http://www.bbc.com/news/science-environment-39142941
It seems much more likely that they farted too much causing global warming, which ultimately caused their demise, don'tcha think?
Link: http://www.bbc.com/news/science-environment-39142941