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Groenlandse Kolgans

Anser albifrons flavirostris  ·  Greenland White-fronted Goose

id 4340
datum 3 januari 2001
gemeente Nijkerk (GE)
locatie Polder Arkemheen
coördinaten vervaagd
aantal, kleed 3, twee adult mannetjes en één adult vrouwtje
soort waarneming (ring)vangst
status Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s) D.A. Jonkers
opmerkingen 3 January, Polder Arkemheen, Nijkerk, Gelderland, three, adult, two males, one female, ringed with neck bands, inscriptions EJJ, EJS and EJV (D A Jonkers); the three birds were ringed during the same catch, with dark blue neck bands with white inscriptions. Two individuals were later seen at Polder Groot Mijdrecht and Polder Demmerik. On 29 October 2001, these two (EJS and EJV) were located and photographed in a flock of 7663 Greenland White-fronted Geese at Wexford Slobs, Wexford, Ireland, where they were last noted on 31 March 2002. Between 6 and 19 April 2002, the large majority of this group left Wexford to return to the breeding areas. On 27 October 2002, both birds had returned to the Wexford Slobs (Alyn Walsh in litt). This observation indicates that vagrants may return to their usual breeding and wintering areas. The third bird turned up at Polder Achteraf and Oostelijke Binnenpolder and was apparently later seen in Germany in autumn 2001. Annual Report 2001.
gekoppelde gevallen 4340 3 januari 2001
Nijkerk (GE) Polder Arkemheen
4343 7 februari t/m 30 maart 2001
Wijdemeren (NH) Polder Achteraf
4344 7 februari t/m 30 maart 2001
Stichtse Vecht (UT) Oostelijke Binnenpolder
4341 26 t/m 28 februari 2001
De Ronde Venen (UT) Polder Groot Mijdrecht
4342 23 maart 2001
De Ronde Venen (UT) Polder Demmerik

Foto's

Alyn Walsh · Groenlandse Kolgans

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