On the 21st: We spoke with Chicago author Samantha Irby about her hilarious new book. Plus, a new species of the invasive Asian Carp has been spotted near Peoria.

The white-nose syndrome gets its name from a fungus that grows on affected bats' noses. Scientists say infected bats often show odd behavior - like taking daytime flights - when they're supposed to be hibernating. It's suspected that depletes their fat reserves, and causes the bats to become emaciated, and eventually die.