Researcher at @Vogelwarte_scie Ornithology, animal tracking, migration ecology of birds. Occasionally I take a bird picture or two (instagram.com/biobriedis/)

ID: 237726977

linkhttp://www.vogelwarte.ch/de/vogelwarte/ueber-uns/team/mitarbeitende/martins-briedis calendar_today13-01-2011 13:55:59