Researchers found that human fetuses will prioritize nurturing the brain over enhancing body fatness, are 69 percent likelier to grow into fat children if they are exposed to magnetic fields, and contain the spongy hearts of reptiles. Recurrent miscarriages may be due to an indiscriminate uterus, and discrimination against pregnant African-American women was correlated with lower birth weights. Chronically stressed mouse fathers have very anxious and socially deficient mouse daughters, orphaned moose suffer between eight and forty-seven times more aggression by strange adult moose than do moose with mothers, and the likelihood that male killer whales over the age of…