ad Black-headed gull white VSH (KT Pedersen).
28.10.2025 Cobas
14 hours ago
Colour rings in Belgium (mainly gulls), plus other wildlife (birds, insects, plants, ...)
ad Black-headed gull white VSH (KT Pedersen).
adult Black brant, Uitkerkse Polders.
2nd cal Rough-legged buzzard, Oostende.
ad Black-headed gull white PNN (TK Pedersen), Oostende.
ad Herring gull blue MWA.Z (E Stienen), Oostende.
2nd cal Herring gull blue MU.AD (E Stienen), Oostende.
ad Herring gull blue KP.AM (E Stienen), Oostende.
ad Herring gull blue GF.AB (E Stienen), Oostende.
ad Herring gull white A3MM (R Thompson).
Adult Black-headed gull yellow EHNP (T Audenaert & G Spanoghe), first observation since half December, after which severe frost and snow started.
Adult Herring yellow E/E171 (N van Swelm), previous observation was on December 5th.
Common gull white J111 (NH Lorentzen), first ringed in 1993!
MedGull green R74N (C Duponcheel).
MedGull green R03K (C Duponcheel).
MedGull green 193 (C Duponcheel).
MedGull white 3E13 (R Flamand).
Male Pied wagtail Motacilla alba yarrellii, Boulogne-sur-Mer.