Human reproductive ecology to aid infant survival and growth. Lactational strategies vary cross-culturally, but can typically be defined by sibling sets and sex ratios, frequency of nursing, entire lactational duration, and milk composition. Milk is composed of my bioconstituents, but only a few will be outlined here. In the first days of puerperium, the first milk is thick and yellowish, also called colostrum. For weeks after that, mature milk is expressed and it has been shown that fetal-mammary gland signaling occurs even before birth in determining milk type and concentrations based on the fetus sex. Colostrum plays an important role in establishing the
A Band Called Death A Band Called Death A Band Called Death is a 2012 American documentary film directed by Mark Christopher Covino and Jeff Howlett. The documentary is about the 1970s rock band Death and their new-found popularity decades after the group recorded their music. The film premiered at the Los Angeles Film Festival in 2012 and was well received by film critics. "A Band Called Death" is the story of three musician brothers, born to a Baptist preacher and his wife in 1950s Detroit. In their teenage years, the three brothers (to five other siblings) emerge as, first, a budding rock/funk band,