Carrion-feeding by Barred Owls (Strix varia)
作者： Joshua M. Kapfer , David E. Gammon , John D. Groves
DOI: 10.1676/11-015.1
关键词: Ecology 、 Wildlife 、 Camera trap 、 Sciurus carolinensis 、 Multiple days 、 Odocoileus 、 Carrion 、 Geography
摘要: Abstract Few documented reports exist that describe carrion-feeding by owls. We produce a conclusive record of Barred Owls (Strix varia) from photographs taken with passive-infrared wildlife camera trap baited the whole or partial carcasses road-killed mammals (eastern gray squirrel [Sciurus carolinensis] and white-tailed deer [Odocoileus virginianus]). recorded multiple pictures in two occurrences (one Oct 2010 other Dec 2010) over days Owl visiting both fresh mostly-decayed carcasses. Attempts to lure owls traps through use tainted chicken turkey meat were unsuccessful, no additional owl obtained unbaited cameras throughout 2010.
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