Flipper, from what I can tell from that picture it looks like early post break-up(what we call spring). The snow's gone from the open areas but probably still deep out in the woods where the ground is still fairly well shaded. The moose will come out and try to get at the still green hold-over grass close to the ground that was protected by the snow. The brown grass you can see in the pic looks like the normal winter killed upper half of the grass blades.
take care
E