This November 2017 video says about itself:
From Wildlife Extra:
December 2007. The rare ribbon seal may be one of the first species to lose its habitat to global warming, according to the Center for Biological Diversity. The ribbon seal is dependent on Arctic sea ice for survival – but that sea ice is shrinking fast.
Holocene environmental changes and the seal (Phocidae) fauna of the Baltic Sea: coming, going and staying: here.