Reasons to Believe

Episode 06: February 2015

Fuz: Tooth Loss in Birds Occurred about 116 Million Years Agohttp://www.sciencedaily.com/releases/2014/12/141211142148.htm Jeff:Iron Toxicity for Cyanobacteria Delayed Oxygen Accumulation in Early Earth's Atmospherehttp://www.sciencedaily.com/releases/2