2011 - Ringed/spotted seals: Gulf of Anadyr (Meeskyn Spit island, Retkyn Spit, Ruddera Bay; Inchoun village / Cape Unikyn; Cape Serdtse-Kamen, Cape Vankarem (Kochnev et al. 2012 - Translated from Russian by North Pacific Wildlife Consulting, LLC.); Photos available
