Several MLSs and MSs through heat shimmers of polar bear (scar on left forepaw) walking on heavily ridged pack ice, it walks in and out of frame many times, pausing looking towards camera, sniffing (18:10). MS of polar bear walking out from ridged ice onto flat ice walking straight towards camera, pausing many times, sniffing, finally lying down to rest, ZOOM IN to MCS, it gets up and walks away (18:38). MS of bear foraging in orange garbage bag on ice field, finding nothing it walks away, LS as it approaches seal on ice field (2:28).