Snow Geese Take Off for the Arctic in Mesmerizing Sunrise Display

Thousands of snow geese gather at a Pennsylvania reservoir each spring, creating a dramatic liftoff that draws crowds of birdwatchers.

Mar. 13, 2026 at 11:36am

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Thousands of snow geese touch down at a Pennsylvania reservoir each spring, turning sunrise into a loud, swirling liftoff that draws big crowds. The birds are on their annual spring migration to their Arctic breeding grounds, with the Pennsylvania reservoir serving as a stopover point along the way.

Why it matters

The snow geese migration is a natural spectacle that attracts many birdwatchers and nature enthusiasts to the Middle Creek Wildlife Management Area in Pennsylvania. However, the growing population of snow geese has also led to environmental concerns, as their overgrazing in the Arctic has damaged habitats for themselves and other wildlife.

The details

Each spring, thousands of snow geese gather at the 6,300-acre Middle Creek reservoir in Pennsylvania, creating a dramatic liftoff display as the birds take flight at sunrise. The birds have spent the winter months along the Atlantic coast, from New Jersey to the Carolinas, before making their way to the reservoir as a stop on their journey to their Arctic breeding grounds. The Pennsylvania Game Commission says around 100,000 snow geese were roosting at the site on the busiest day last year, though the single-day record is about 200,000 birds.

  • The snow geese arrive at Middle Creek in the spring and depart for the Arctic within a few short weeks.
  • In 2018, the single-day record for snow geese at Middle Creek was about 200,000 birds on February 21.

The players

Payton Miller

An environmental education specialist with the Pennsylvania Game Commission who describes the snow geese liftoff as a 'raucous bird tornado'.

Adrian Binns

A safari guide from Paoli, Pennsylvania who visits Middle Creek to witness the 'whole enjoyment of seeing something you don't see every day'.

David M. Bird

A wildlife biology professor at McGill University who describes the growing snow geese population as 'probably one of the biggest conservation problems facing wildlife biologists in North America today'.

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What they’re saying

“All it takes is for me to come out here on a really nice morning where there's a huge morning flight and I'm kind of reminded how awesome it is to see such a large number of such a beautiful bird. I never get sick of it.”

— Payton Miller, Environmental education specialist, Pennsylvania Game Commission

“If you are a paid professional wildlife manager at a municipal, state or federal level whose challenging job is to try to please all of the aforementioned parties, then you will undoubtedly experience many sleepless nights in the fall when the geese arrive.”

— David M. Bird, Wildlife biology professor, McGill University

What’s next

Wildlife officials in the U.S. and Canada will continue to navigate the balancing act of managing the growing snow geese population, including through hunting regulations, concerns about crop damage, and efforts to address environmental damage from overgrazing in the Arctic.

The takeaway

The annual snow geese migration is a natural wonder that draws many birdwatchers and nature enthusiasts, but the birds' growing population has also led to environmental concerns that wildlife managers must carefully address.