Quiz - Question # 1

Song: Typically a rapidly repeated, clear, whistled "Pee-ter-pee-ter-pee-ter-pee-ter" reminiscent of Carolina Wren or Kentucky Warbler. Also a "here, here, here" like Northern Cardinal. Foraging notes and contact calls are like those of Black-capped Chickadee, but higher pitched.

Sound: Monty Brigham (Bird Sounds of Canada); 1991 Aug 17; USA, Maryland; Prince Fredderick; Adult; Primary Sound;