Viewing wildlife is best in spring and fall as migrating birds pass through. The observation deck near the visitor center provides an expansive view of the main pool area where bald eagles, tundra swans, geese, and ducks can be seen from mid-March well into April. Warbler watching is great in late April or early May. If you are curious about the what birds are being recorded, a real-time bird report can be found under recent bird sightings.
Trempealeau NWR Bird Checklist