Arctic Fox, Red Fox, or Arctic Hare most likely - maybe oddly melted print from one of these? One source says Wolverine but this would be very unlikely.
Believed to be Kokanee or salmon smelt of some kind, need ID, lake has no rivers to it, only 2 lakes on my island are stocked with Kokanee, all 3 farmed, need confirmation they’re not just weird rainbows so I can contact local conservation about their being there
Had very sharp teeth, no notable rainbows, two had very light spotting on the dorsal one no spots, very silvery
At least 50 or more of these fish seen in a shallow part of the river, possibly spawning. Not sure of species.
Chum Salmon (Oncorhynchus keta), Chilkat Eagle Preserve, Haines, Alaska.