The idea is, its a lot of work for animals to capture oxygen and bring it all the way to their cells, its a much bigger job for large animals than for small ones. If cold temperatures make you need less oxygen, you can grow to a larger size. Caitlin Shishido More Quotes by Caitlin Shishido More Quotes From Caitlin Shishido We were amazed that not only could the giant animals survive at much higher temperatures than they usually see, but they dealt with warm temperatures just like the smaller ones, thats not supposed to happen; larger animals should exhaust their oxygen supply and run out of gas much sooner than small ones. Caitlin Shishido science
