SEEN (South Eastern European Bird Migration Network)

Bird observatories & ringing


EURING (The European Union for Bird Ringing)

BTO British Trust for Ornithology

Kuş Araştırmaları Derneği

SAFRING South African Bird Ringing Unit

European color-ring birding
Ornithological Field Stations & Bird Ringing Schemes
GEF/SGP ( Küresel Çevre Fonu/Küçük destek programı)