Trumpeters are year around residents in the greater Yellowstone area. We also get a significant population of migrating Tundra Swans in the early spring. This image was obtained about three weeks ago. Early AM shot with front lighting. Nikon D200, Nikkor 200-400mm, 220mm, f8, 1/1000, iso 400, matrix metering, aperature priority, tripod. Was undecided how much to crop at the bottom. Felt including some marsh was important.









