Kumliens Meeuw 1
Larus glaucoides kumlieni · Kumlien's Gull
| id | 2107 | |
|---|---|---|
| datum | 30 januari 2005 | |
| gemeente | Terschelling (FR) | |
| locatie | Paal 8 | |
| coördinaten | N 53,40319 O 5,2522 | |
| aantal, kleed | 1, tweede-winter | |
| soort waarneming | veldwaarneming | |
| status | Aanvaard, gepubliceerd in jaarverslag CDNA | |
| waarnemer(s) | M. Bunskoek | |
| opmerkingen | 30 January, Paal 8, Terschelling, Friesland, second-winter, photographed (M Bunskoek; Bunskoek 2005). This taxon has become so 'common' in the northern part of Britain that it is no longer considered by the British rarities committee (BBRC); its occurrence was, therefore, not unexpected. The taxonomic status of Kumlien's Gull is clouded (it is now often regarded as a hybrid population between Iceland Gull L g glaucoides and Thayer's Gull L thayeri) but, for the moment, the Dutch committee for avian systematics (CSNA) considers it to be a subspecies of Iceland Gull. A paper detailing this record and the identification is being prepared for Dutch Birding. Annual Report 2006. | |
Links
Identification and Variation of Winter Adult Kumlien's Gulls.pdf [gull-research.org]
Publicaties
Beschik je over foto's of andere extra informatie of heb je opmerkingen over dit geval? Neem dan contact met ons op.