MADISON, Wis. (WRN) — Snowy owls have made their way to Wisconsin.

The birds make an annual migration trip south from Canada, and avian experts are urging caution for those who might encounter the birds. If you see a snowy owl, you’re encouraged to keep your distance and take a photo but also keep your visit brief. The presence of humans disrupts rodent activity which then impacts the owls’ hunting opportunities.

The owls are all white with black spots. Snowy owls typically remain close to their breeding areas in the Arctic Circle, but a small number reach Wisconsin each year.