Yellowstone Birding: Raptors, Waterfowl, and Wilderness Birds

Yellowstone National Park stands as one of America's premier wilderness birding destinations, with nearly 300 documented bird species across its diverse ecosystems spanning Wyoming, Montana, and Idaho. From the majestic Trumpeter Swan to the elusive Great Gray Owl, Yellowstone offers birders a chance to observe species in pristine natural habitats.

Spectacular Raptors

Yellowstone is renowned for its raptor populations. Both Bald Eagles and Golden Eagles thrive in the park, with multiple nesting pairs visible throughout the year. Peregrine Falcons, the world's fastest animal capable of diving at over 200 mph, have made a remarkable comeback and now nest on cliff faces throughout the park. The rare Great Gray Owl, North America's tallest owl, can be spotted in meadow edges and forest clearings, particularly near Norris and Canyon.

Waterfowl Paradise

Yellowstone Lake and the park's numerous rivers and wetlands provide critical habitat for waterfowl. Trumpeter Swans, North America's largest native waterfowl, are year-round residents in Hayden Valley and along the Madison River. White Pelicans nest on remote islands in Yellowstone Lake, creating one of the most southerly breeding colonies of this impressive species. The park also hosts numerous duck species, including Barrow's Goldeneye, Harlequin Duck, and Common Merganser.

Songbirds and Forest Species

Spring brings an influx of colorful migrants from as far as Central and South America. Western Tanagers, Evening Grosbeaks, and American Goldfinches display brilliant oranges and yellows throughout open woodlands. Mountain Bluebirds, Cassin's Finches, and Clark's Nutcrackers are year-round residents that delight visitors with their beauty and behaviors.

Best Birding Locations

Hayden Valley offers expansive wetland vistas perfect for spotting waterfowl, raptors, and wading birds. Lamar Valley, known as America's Serengeti, provides excellent opportunities for observing birds of prey hunting over open grasslands. The thermal areas around Norris and Mammoth attract birds year-round due to the warm microclimates. The shores of Yellowstone Lake are essential for viewing pelicans, gulls, and waterfowl.

When to Visit

The best birding occurs from May through October. Spring migration in May and June brings the greatest diversity, with birds at their peak of song and breeding activity. Summer offers long days and active nesting behaviors. Fall migration from August through October provides another excellent window, with the added bonus of fewer crowds and dramatic autumn landscapes.