The Dunnock (Prunella modularis) is a small passerine, or perching bird, found throughout temperate Europe and into Asia. It is by far the most widespread member of the accentor family, which otherwise consists of mountain species. Other common names of the Dunnock include the Hedge Accentor, Hedge Sparrow, or Hedge Warbler. The name "Dunnock" comes from the Ancient British *dunnākos, meaning "little brown one."
The Goldcrest, Regulus regulus, is a very small passerine bird in the Kinglet family. Several subspecies are recognized across the very large distribution range that includes much of Eurasia and the islands of Micronesia.
The yellowhammer is a passerine bird in the bunting family that is native to Eurasia and introduced to New Zealand, Australia, Uruguay, Brazil, Argentina, Chile, the Falkland Islands, South Africa, United States and Canada.