The Dunnock (Prunella modularis) is a small passerine bird found across temperate Europe and parts of Asian Russia. It has also been introduced to New Zealand. As the most widespread member of the accentor family, it is often referred to by other names, including hedge accentor and hedge sparrow.
Measuring 13 to 14.5 cm (5.1 to 5.7 in) in length, the dunnock resembles a small house sparrow with its brown back streaked with black. It has a drab appearance which likely evolved for camouflage, a brownish underside, and a fine, pointed bill. Adults have a dull grey head, while juveniles are browner with fluffier feathers.
Dunnocks are known for their unique wing-flicking behavior during territorial disputes and have a distinctive call consisting of a shrill “tseep” and a rapid, tinkling song that resembles a sweet warble.
