Some of the most unexpected animals, many of them tiny, are capable of world-record feats.
This “experiment” was very wrong on at least four fronts. First, it created human life for the purpose of experimenting upon it.
Since the films showcased their exquisite designs, more discoveries increase the wonder of hummingbirds, sea turtles, and butterflies.
News from Princeton discusses the work of Tom Smith and Bridgett vonHoldt, who have solved a “long-standing finch beak mystery.” The answer turned out to be Mendelian, not Darwinian.
September 10 is World Suicide Prevention Day. I used to call the annual event “Invisible Suicide Prevention Day” because it is so often ignored in major media.