Humans Is it time for a more subtle view on the ultimate taboo: cannibalism? New archaeological evidence shows that ancient humans ate each other surprisingly often - sometimes for compassionate reasons. The finds give us an opportunity to reassess our views on the practice LeaderFree
Life Zoologger: Female spider kills male to attract a mate The scent of a dead rival seems to be exactly what male Pennsylvania grass spiders look for when they approach a potential mate NewsFree