Dunnocks, scientifically known as Prunella modularis, are small, unobtrusive brown birds commonly found in garden hedges and bushes. They are known by a variety of other names, such as hedge sparrow, hedge warbler, and dumpy. Despite their nondescript appearance, dunnocks are fascinating creatures with a complex social structure and a wide-ranging song. They are also known for their intricate courtship rituals, with males performing elaborate displays to woo their mates. Other synonyms for dunnocks include shufflewing, hedge accentor and hedge warbler, or simply "little brown bird" for those who struggle to identify them. Whatever you call them, dunnocks are a common and important part of the garden ecosystem.