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Szukana fraza: [Abstract = "The victims of window strikes were mainly common species, small or medium size passerines, residing and foraging in the low vegetation up to several meters above the ground \(89%\). According to the status of the species\: 55% were resident or partially resident, 38% were shortdistance migrants and 7% were long\-distance migrants. At the base of the experiment on speed of carrion loss \(N = 30\), it was found that 17% of dead birds were removed after 1 week, 43% after 2 weeks and 23% after 3 weeks. There were 4 injured and stupefied birds found, despite the first aid all birds died from 3 to 48 hours after collision."]

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