Join us as we research the annual movements of Snowy Owls


Project SNOWstorm uses innovative science to understand snowy owls, and to engage people in their conservation through outreach and education.

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Blog Posts


Why are there so many Snowy Owls here? Get the answers to this and more.


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Interactive Maps


Explore interactive maps for each owl and track their movements.


Snowy Owl in flight ©Raymond MacDonald

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Our research is possible thanks to your tax-deductible donations. Join us!


 
Featured image for “One for the Record Books”

March 30, 2026

One for the Record Books

Normally, the cutoff for tagging new owls for Project SNOWstorm is early to mid-March, since we’re primarily interested in winter movement data, and by late March, many snowies are already starting to head north. Once they get out of southern…

Rudyard

Featured image for “Perth on Ice”

March 25, 2026

Perth on Ice

After a false start last week, when she did a there-and-back-again loop away from her winter territory, Perth started what looks like serious migration north late last week. March 20 she left the area around West Monkton, ON, flying east…

Atwood

Embleme

Fulgence

Hochelaga

Otter

Perth

Featured image for “Springtime Restlessness”

March 18, 2026

Springtime Restlessness

The official first day of spring doesn’t come until Friday, March 20 (at 10:46 a.m., to be precise), but some of our snowy owls are already feeling its tug as the days lengthen and the sun climbs higher in the…

Atwood

Embleme

Fulgence

Hochelaga

Otter

Perth

Featured image for “Welcoming Perth, a Not-Exactly-New Owl”

March 7, 2026

Welcoming Perth, a Not-Exactly-New Owl

Perseverance pays off, and the sterling example this winter has been our Ontario colleagues, Charlotte England and Malcolm Wilson, who have spent weeks trekking all around the southwest of the province trying to trap adult snowy owls to deploy transmitters.…

Atwood

Embleme

Fulgence

Hochelaga

Jolene

Otter

Perth

Featured image for “A New (Freshly Washed) Face, and an Old Friend”

March 3, 2026

A New (Freshly Washed) Face, and an Old Friend

We have a new transmittered owl, and the very surprising return of our oldest veteran, back south for the first time in years. The newbie first. Fulgence is a second-year (first-winter) male snowy owl, rescued from an industrial waste pool…

Atwood

Embleme

Fulgence

Hochelaga

Otter

Featured image for “A Quick, Frigid Update”

February 8, 2026

A Quick, Frigid Update

As those of you who live in the northeastern U.S. or eastern Canada already know, it’s been an exceptionally cold and very snowy winter in this part of North America. Here in New Hampshire we experienced the coldest December on…

Atwood

Baltimore

Embleme

Hochelaga

Wells