Nanova O., and Prôa M. “Cranial Features of Mainland and Commander Islands (Russia) Arctic Foxes (<em>Vulpes lagopus</Em&gt;) Reflect Their Diverging Foraging Strategies”. Polar Research, vol. 36, no. (sup1), Nov. 2018, https://polarresearch.net/index.php/polar/article/view/2705.