The Greater White-fronted Goose (Anser albifrons) with neckbank

Today i observed a big flock of Barnacle Goose (136 birds) in Obryta near Miedwie Lake. See the short movie. BTW read the White-fronted Goose with lime neckband. I've chceked already the "Tracking Marked Geese" website and found the map with previous reports - amazing! see below.

fot. Marcin Sowa - light green C25