Topography (Anatomy and explanation)
Goldeneye (Bucephala clangula)
Description of main identification features in chosen species' appearance. Some bird anatomy terms are used, and it may be useful to study the photos above to learn them. All text written by Audun Eriksen.
Sound:Description of song and calls, and what to listen for in the audio files, and when learning the species. Some music terminology is used. Timbre: tone colour or tone quality. Ritardando: Tempo slowing down gradually. Register break: abrupt change in pitch due to sudden jump in resonating length of throat (typically in long-necked birds).
Distribution: Ecology:Link to webpage describing ecology and population of the species.
Links:
A collection of hyperlinks for each species can be found here. You can easily see latest observations, additional photos/sounds and watch videos of the species without having to search for the species name.
CCCreative Commons licenced photos and sounds are listed here with links. For media not listed, usage is permitted by direct appointment with copyright owner. See watermark on photos.
Small, stocky diving duck with short bill, big triangular head and yellow eyes (dark in juveniles). Male: dark metallic green head and white patch at base of bill. Black back and tail. Neck, breast and underparts white. Female with brown head, white collar and pale underparts. White, square wing panels and dark underwing in both sexes.
Sound:Male display sound a dry nasal disyllabic "Ka-weerr". First note introductory and second longer and descending. Usually accompanied by back-throwing head motion. Female: dry harsh "aahrrrr aahrrrr aahrrrr ". Wings make a characteristic whistling sound.
Display-call male, wing noise:
Distribution:
Wikipedia: map (se also Xeno-canto below)
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCCC-photo:berniedup, Licence,Link,
Sounds:Recorded by Patrik Åberg,http://www.xeno-canto.org ,CC license