How to write bird names

Scientific bird names are written in texts with capital letter on the first letter in the genus and lower case letter in species names, subspecies names and so on. They are also often written in italics; Gavia immer

English bird names are written with capital letter on the first letter in each word, including compound names; Blue-and-white Flycatcher.

Swedish names are written with lower case in texts; brandkronad kungsfågel, except bird names derived from names on persons; Swainsons skogssångare (marked with * in the printed list, and with V in the web version).