Internet Bird Collection (IBC) Prozkoumat sbírku
ML201817611 IBC 1458442
Přispěvatel
Greg Baker Média od tohoto přispěvatele Profil
Datum
Lokalita
Pointe de l'Islet (incluant quai)
La Haute-Côte-Nord, Quebec, Canada
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Poznámky
Three different first calendar year immatures, all at different stages of moult into first winter plumage (see comments). All three have developed the typical two tone pink based and black tipped bill of first winter plumage but feather moult is different in each individual: 1. The first individual has begun to moult its mantle and scapular feathers but the wing coverts are still juvenile. 2. The second individual shows even more advanced scapular moult and the greater coverts are also more developed. 3. The third individual has nearly moulted all its scapulars, mantle and greater coverts. Elevation: 6 m. Date added to IBC: January 20, 2018.
Sbírka
Internet Bird Collection (IBC)
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