Cáo_xám
Cáo_xám
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WikiPedia: Cáo_xám http://www.hikenewengland.com/NatureGrayFox.html http://mta.homestead.com/Auctions.html http://wildlifeofct.com/gray%20fox.html http://www.departments.bucknell.edu/biology/resour... http://si-pddr.si.edu/jspui/bitstream/10088/16136/... http://www.science.smith.edu/departments/Biology/V... //pubmed.ncbi.nlm.nih.gov/11975336 http://www.carnivoreconservation.org/files/actionp... //doi.org/10.1093%2Fsysbio%2F46.4.622 //doi.org/10.1111%2Fj.1469-7998.1992.tb04430.x