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.
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).
Link to distribution map at birdguides
Link to webpage describing ecology and population of the species.
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.
Creative 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.
Orange legs, black and orange bill. Differs from juvenile White-fronted Goose by less contrast between cheeks and base of bill and crown, more prominent pale edges on back feathers, and by bill colour. Has much darker back than Pink-footed Goose (and never greyish). Colour of legs and bill can be surprisingly difficult to judge in unfavourable light.
Do not call as much as other grey geese. Sounds similar to the lower sounds of Pink-footed goose, with various reedy calls, but harder, less nasal and more of a "sore throat".
Contact call:
IUCN Redlist map
Birdlife ecology
Observation.org Latest observations
Image search Flickr NB! May give other species
Sounds:Recorded by Jens Kirkeby, http://www.xeno-canto.org ,CC license
