Lindblad-Toh, K.; Wade, C. M.; Mikkelsen, T. S.; et al. (2005). "Genome sequence, comparative analysis and haplotype structure of the domestic dog". Nature438 (7069): 803–819. Bibcode:2005Natur.438..803L. PMID16341006. doi:10.1038/nature04338.
Statham, Mark J.; Murdoch, James; Janecka, Jan; Aubry, Keith B.; Edwards, Ceiridwen J.; Soulsbury, Carl D.; Berry, Oliver; Wang, Zhenghuan; et al. (2014). "Range-wide multilocus phylogeography of the red fox reveals ancient continental divergence, minimal genomic exchange and distinct demographic histories". Molecular Ecology23 (19): 4813–4830. PMID25212210. doi:10.1111/mec.12898.
Sacks, Benjamin N.; Statham, Mark J.; Perrine, John D.; Wisely, Samantha M.; Aubry, Keith B. (2010). "North American montane red foxes: Expansion, fragmentation, and the origin of the Sacramento Valley red fox". Conservation Genetics11 (4): 1523–1539. doi:10.1007/s10592-010-0053-4.
Allen SH, Sargeant AB (1993). "Dispersal Patterns of Red Foxes Relative to Population Density". Journal of Wildlife Management57 (3): 526–533. JSTOR3809277. doi:10.2307/3809277.
Fawcett, John K.; Fawcett, Jeanne M.; Soulsbury, Carl D. (2012). "Seasonal and sex differences in urine marking rates of wild red foxes Vulpes vulpes". Journal of Ethology31 (1): 41–47. doi:10.1007/s10164-012-0348-7.
Henry, J. David (1977). "The use of urine marking in the scavenging behavior of the red fox (Vulpes vulpes)". Behaviour61 (1/2): 82–106. JSTOR4533812. doi:10.1163/156853977X00496.
Andersen, K. F.; Vulpius, T. (1999). "Urinary volatile constituents of the lion, Panthera leo". Chemical Senses24 (2): 179–189. PMID10321819. doi:10.1093/chemse/24.2.179.
Short, J. (1998). "The extinction of rat-kangaroos (Marsupialia:Potoroidae) in New South Wales, Australia". Biological Conservation86 (3): 365–377. doi:10.1016/S0006-3207(98)00026-3.
Lindblad-Toh, K.; Wade, C. M.; Mikkelsen, T. S.; et al. (2005). "Genome sequence, comparative analysis and haplotype structure of the domestic dog". Nature438 (7069): 803–819. Bibcode:2005Natur.438..803L. PMID16341006. doi:10.1038/nature04338.
Allen SH, Sargeant AB (1993). "Dispersal Patterns of Red Foxes Relative to Population Density". Journal of Wildlife Management57 (3): 526–533. JSTOR3809277. doi:10.2307/3809277.
Henry, J. David (1977). "The use of urine marking in the scavenging behavior of the red fox (Vulpes vulpes)". Behaviour61 (1/2): 82–106. JSTOR4533812. doi:10.1163/156853977X00496.
"10,000 Foxes Roam London". News.nationalgeographic.com. 28 de outubro de 2010. Consultado o 20 de setembro de 2013.
nih.gov
ncbi.nlm.nih.gov
Lindblad-Toh, K.; Wade, C. M.; Mikkelsen, T. S.; et al. (2005). "Genome sequence, comparative analysis and haplotype structure of the domestic dog". Nature438 (7069): 803–819. Bibcode:2005Natur.438..803L. PMID16341006. doi:10.1038/nature04338.
Statham, Mark J.; Murdoch, James; Janecka, Jan; Aubry, Keith B.; Edwards, Ceiridwen J.; Soulsbury, Carl D.; Berry, Oliver; Wang, Zhenghuan; et al. (2014). "Range-wide multilocus phylogeography of the red fox reveals ancient continental divergence, minimal genomic exchange and distinct demographic histories". Molecular Ecology23 (19): 4813–4830. PMID25212210. doi:10.1111/mec.12898.
Andersen, K. F.; Vulpius, T. (1999). "Urinary volatile constituents of the lion, Panthera leo". Chemical Senses24 (2): 179–189. PMID10321819. doi:10.1093/chemse/24.2.179.
Larivière, Serge; Pasitschniak-Arts, Maria (1996). Vulpes vulpes(PDF). American Society of Mammalogists. Arquivado dende o orixinal(PDF) o 31 de outubro de 2005. Consultado o 9 de xullo de 2016.
state.mn.us
files.dnr.state.mn.us
Dexter, Margaret (8 de decembro de 2009). Trapping Harvest Statistics(PDF). Minnesota Department of Natural Resources. p. 282 (Table 5).
Larivière, Serge; Pasitschniak-Arts, Maria (1996). Vulpes vulpes(PDF). American Society of Mammalogists. Arquivado dende o orixinal(PDF) o 31 de outubro de 2005. Consultado o 9 de xullo de 2016.