Bird Migration Forecasts in Real-Time

When, where, and how far will birds migrate? Our migration forecasts will answer these questions for the first time.

Regional Migration Forecast: 23-30 September 2016

Favorable conditions for widespread light to moderate migration featuring Greater White-fronted Goose, Northern Shoveler, Eared Grebe, Red-tailed Hawk, Townsend's Warbler, Yellow-rumped Warbler, and White-crowned Sparrow come to the West during the first half of the forecast period, while the East experiences several bouts of favorable migration conditions with moderate to locally very heavy flights of Pied-billed Grebe, Turkey Vulture, Franklin's Gull, Ruby-crowned Kinglet, Gray Catbird, Ovenbird, Tennessee Warbler, Yellow-rumped Warbler, and White-throated Sparrow.

Regional Migration Analysis: 16-23 September 2016

Moderate to heavy movements were the norm for the East this period, featuring Sharp-shinned Hawk, Merlin, Gray-cheeked Thrush, Swainson's Thrush, Ruby-crownd Kinglet, Rusty Blackbird, Rose-breasted Grosbeak, Harris's Sparrow, and Nelson's Sparrow, while the West experienced moderate movements primarily early in the forecast period that featured Cackling Goose, Greater White-fronted Goose, Hooded Merganser, Dunlin, Herring Gull, Varied Thrush, Ruby-crowned Kinglet, Yellow-rumped Warbler, and Golden-crowned Sparrow.

Regional Migration Forecast: 16-23 September 2016

Marginal and locally favorable migration conditions early in the period eventually yield to slightly more widespread favorable migration conditions, featuring Northern Shoveler, Eared Grebe, Belted Kingfisher, Orange-crowned Warbler, Townsend's Warbler, Savannah Sparrow, and White-crowned Sparrow in the West and Bald Eagle, Chimney Swift, Northern Flicker, Merlin, Blue-headed Vireo, White-eyed Vireo, Magnolia Warbler, Pine Warbler, Common Yellowthroat, and Wilson's Warbler in the East.

Regional Migration Analysis: 9-16 September 2016

Moderate and even locally heavy flights featuring Sandhill Crane, Dunlin, Merlin, Ruby-crowned Kinglet, American Pipit, White-crowned Sparrow, and Golden-crowned Sparrow punctuated this period in the West, while moderate to heavy flights of Broad-winged Hawk, Yellow-bellied Sapsucker, Gray-cheeked Thrush, Ruby-crowned Kinglet, Magnolia Warbler, Hooded Warbler, Palm Warbler, Lincoln's Sparrow, and Purple Finch occurred in the East following the passage of a significant cold front.

Regional Migration Forecast: 9-16 September 2016

Favorable conditions for moderate movements featuring Northern Shoveler, Eared Grebe, Belted Kingfisher, Warbling Vireo, Orange-crowned Warbler, Townsend's Warbler, Common Yellowthroat, and Savannah Sparrow highlight the beginning and end of the work week in the West, while the East experiences two pulses of moderate to heavy flights over the weekend and in the middle of the work week featuring Blue-winged Teal, Northern Flicker, Eastern Wood-Pewee, White-eyed Vireo, Blue-gray Gnatcatcher, American Redstart, and Chestnut-sided Warbler.

Regional Migration Analysis: 2-9 September 2016

Moderate to heavy flights were peppered across the nation and featured Sharp-shinned Hawk, Veery, Swainson's Thrush, Northern Parula, Orange-crowned Warbler, Mourning Warbler, Fox Sparrow, Golden-crowned Sparrow, and Dark-eyed Junco during this past forecast period, with more widespread and regional movements generally limited by a few extreme weather events in the Desert Southwest and the Atlantic Seaboard.

More forecasts...

Computer Science

Innovative machine learning will predict the migration of 400+ species across North America

Biology

Our migration models will allow researchers to better understand bird behavior in response to environmental change

Toggle Grid