When the sun has set, things get interesting with wild animals. Where people wait for buses during the day, a family of raccoons rummages through the trash can. Foxes and skunks search for food; fireflies send flashing signals to potential mates; owls and bats fly overhead. Night is not just a time, but a diverse habitat that we still know too little about. Wildlife biologist Sophia Kimmig is on the trail of the secrets of the night. Not only does...