For many in northwest Greenland, the iconic flavor of winter is that of fermented meat, perhaps most iconically kiviaq, a dish made by packing 300 to 500 whole dovekies—beaks, feathers, and all—into the hollowed-out carcass of a seal, snitching it up and sealing it with fat, then burying it under rocks for a few months to ferment. Once it’s dug up and opened, people skin and eat the birds one at a time. Plates of these small fermented seabirds are a staple at many kaffemiit—big communal gatherings celebrating anything from…