The identity, richness, and abundance of true flies (Diptera) from the nests of three cavity-nesting raptors (Aves) were investigated in northern Nova Scotia, Canada. After fledging, flies were extracted from the nest material using Berlese funnels within an emergence chamber. Thirty-one species/morphospecies from 14 families were collected, including eight new records for Nova Scotia and two new records for eastern North America.

中文翻译：

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在加拿大新斯科舍省的猛禽（Aves）的双翅类鸟巢

在加拿大新斯科舍省北部调查了三个窝孔猛禽（Aves）的巢中真蝇（Diptera）的身份，丰富度和丰富度。出苗后，使用出苗室内的Berlese漏斗从巢中提取蝇。收集了来自14个科的31种物种/形态，其中包括新斯科舍省的8个新记录和北美洲东部的2个新记录。