Interessante genfund af ringmærkede fugle

Interessante genfund af ringmærkede fugle

Martin Vavrikovi fra Tjekkiet har sendt nogle genfund af ringmærkede fugle ud på Eurotwitch. Da nogle af genfundene har interesse for danskere, har Netfugl valgt at bringe disse tjekkiske genfund.

Slagfalk - Juvenile from Slovakia (ringed on 28.05.2000 on nest) has been found in autumn in LIBYA (10.10.2000 at Mursuk), 2.539 km from the nest!

Til sammenligning er der ca. 1.500 km til Skagen

Engsnarre - Bird ringed on (probably) migration on 28.05.1999 have been found next year in Sweden (03.06.2000, Skarstad, Jonkoping).

Hættemåge - Bird ringed as pullus in 1978 near Szczecin in Poland has been controlled in January 2000 in Prague (in 21st-winter plumage :-))).

Stormmåge - First-winter bird, caught in December 1989 near Karvina has been found in January 2000 near Dortmund in Germany (in 11th-winter plumage :-))).

Kaspisk Måge - Two Ukraine pulli from 2000 have been found on 29.09.2000 resp. 17.11.2000 at pond near Ostrava.

Slørugle - Young bird ringed on nest in 1999 in Friesland, Netherlands, have been found in January 2000 in the Znojmo district, southern Moravia!

Mosehornugle - Adult ringed in southeastern Moravia on 17.10.2000 have been found one month later (on 15.11.) at island Lampedusa, Italy!! On the way to Africa?

Fuglekonge - Increased ringing activity aimed on this species (6.751 birds ringed in 2000!) has been followed by some interesting results:
- first-year bird ringed on 07.10.2000 at Utklippan, Blekinge, Sweden recovered two weeks later (22.10.) at central Bohemia
- adult bird ringed in central Bohemia on 21.10.2000 recovered after 18
days (08.11.) at Felixstowe, Suffolk, UK

Halemejse - Maybe European record - first-year ringed on 22.09.2000 on the
Rybachiy island, Kaliningrad region of Russia (Baltic Sea) has been
recovered on 17.10. (after 25 days) at Klatovy in western Bohemia (808
km)!!!

Ifølge Matin Vavrikovi kan der findes mere information i følgende artikel:
Cepak J., Skopek J., Zarybnicky J., 2003: Report on Czech and Slovak
bird ringing for 2000. Zpravy CSO 56, Appendix, 16 pp. (In Czech, but
figures also with english abbr.).