Močvirska uharica Asio flammeus najdena na Ljubljanskem barjuTome, Davorin (Avtor) Vrezec, Al (Avtor) Asio flammeusLjubljansko barjeOn march 18th 1997, the short-eared Owls plucking post was found on an isolated hill at Ljubljansko barje, where this bird was once known to breed. The article includes a chart in wich distrinctions between the feathers (primaries, secondaries, tail-feathers) of the long-eared Owl Asio otus and short-eared Owl Asio flammeus are presented.žDruštvo za opazovanje in proučevanje ptic Slovenije19972015-07-10 20:04:20Delo ni kategorizirano65090sl