When the clever mammals decided to grow the next generation in their placentas (except for the stupid monotremes), they remembered their copepod friends who vertically migrate to the Oxygen Minimum Zone so that they can fatten. If you want the fuel to build up you need to close the damper. An initiating event in pregnancy … Pregnancy Is Hypoxic Read More » The post Pregnancy Is Hypoxic appeared first on Fire In A Bottle.