4

Kumliens Meeuw

Larus glaucoides kumlieni  ·  Kumlien's Gull

id 31610
datum 14 t/m 19 april 2015: 6 dagen
gemeente Bergen (NH) (NH)
locatie Bergen aan Zee (Noordzeestrand)
coördinaten N 52.65947  O 4.6273
aantal, kleed 1, adult
soort waarneming veldwaarneming
status Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s) R Offereins, P Gorissen et al.
opmerkingen After eight years the committee decided that delaying a decision on this bird was no longer justified. We finally opted for a pragmatic approach. Although there is still doubt, based on current available knowledge about the small marks on p9-10, we only deemed it acceptable as a Kumlien’s Gull, for now. It was present in an area of beach replenishment, at the same location and time as the only Thayer’s Gull L thayeri on the Dutch list.

Foto's

Arnoud B van den Berg · Kumliens Meeuw Arnoud B van den Berg · Kumliens Meeuw Arnoud B van den Berg · Kumliens Meeuw

Beschik je over foto's of andere extra informatie of heb je opmerkingen over dit geval? Neem dan contact met ons op.

Contact