US News: Make Way for Gay Penguins

Roy and Silo weren't like the other penguins at the Central Park Zoo. The two males paired off and raised a hatchling chick, becoming a same-sex penguin family and media darlings. Justin Richardson, an assistant professor of psychiatry at Columbia and Cornell, collaborated with playwright Peter Parnell, his partner, and illustrator Henry Cole to put together a children's book about the animals' story, And Tango Makes Three ($15, ages 4–8)....