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Kane, Adam; Healy, Kevin; Guillerme, Thomas; Ruxton, Graeme D.; Jackson, Andrew L. (2017). „A recipe for scavenging in vertebrates – the natural history of a behaviour”. Ecography. 40 (2): 324—334. doi:10.1111/ecog.02817. hdl:10468/3213.
Kane, Adam; Healy, Kevin; Guillerme, Thomas; Ruxton, Graeme D.; Jackson, Andrew L. (2017). „A recipe for scavenging in vertebrates – the natural history of a behaviour”. Ecography. 40 (2): 324—334. doi:10.1111/ecog.02817. hdl:10468/3213.