Whatever you do...don't feed it after midnight.
It now looks even more obvious this is a Bernie bully bound and determined to make the bravenak primitive look racist.
We know it's not the real bravenak, as the real bravenak's probably dead, done in by an axe-wielding Bernie bully in Anchorage--recall that when the letter was first exposed, most of the other primitives thought for sure it indicated physical violence in the offing.
Primitives know better about what's going on among themselves than we do, and so if the primitives suspect she's dead, she's probably dead.
There's a slight offhand chance this is actually MrsCorpio, created so as to give the illusion it's the real bravenak, she's still alive, and to remove any onus on him for not solving the mystery. But that requires the exercise of some thought and imagination, and right now Lamond's beating even Omaha Steve in the Stupid Sweepstakes. So probably not.
It's a Bernie bully, trying to make the late bravenak look racist.