Summary: | Figure 2. Distribution of the body mass of Microtus arvalis individuals, preyed upon by Strix aluco and Asio otus in winter and spring 2004–2005, as estimated from mandibles: A) in the winter-spring diet of Asio otus; B) in the winter diet of Strix aluco; C) in the spring diet of Strix aluco. Published as part of Balčiauskas, Linas, Received, Laima Balčiauskienė & Online, Published, 2014, Selective predation on common voles by Tawny Owls and Long-eared Owls in winter and spring, pp. 242-249 in Turkish Journal of Zoology 38 (1) on page 246, DOI:10.3906/zoo-1303-20, http://zenodo.org/record/13192107
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