Baltimore Orioles sing the sweetest song, but they also have a raspy “bickering” call. These two sang away as they frolicked in the flowers looking for nectar, and then she’d bicker and he’d stop singing. A short while later they’d both be singing again and then he’d bicker and she’d stop singing. These two carried on like this, like a crazy old, crabby married couple for an hour. Singing and eating and bickering the entire time!