tag:blogger.com,1999:blog-6075261882227565386.post7830132002794512471..comments2023-05-17T16:28:00.645+02:00Comments on Oslo & Akershus Ringmerkingsgruppe: Østensjøvannet 8 desemberJohn Martin Mjeldehttp://www.blogger.com/profile/16910272245425358226noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6075261882227565386.post-34562507153967010662009-12-21T21:14:26.658+01:002009-12-21T21:14:26.658+01:00Godt jobbet! I følge Norsk ringmerkingsatlas var d...Godt jobbet! I følge Norsk ringmerkingsatlas var det pr 2000 kun merket 13 stjertender i Norge.John Martin Mjeldehttps://www.blogger.com/profile/16910272245425358226noreply@blogger.com