City Cast Portland logo

Protect the Birds Migrating Over Oregon

Posted on April 4, 2024   |   Updated on September 30, 2025

Rachel Monahan

Flock of Geese Migrating in Blue Sky

Geese migrating. (Brandon Olafsson / Getty images)

Springtime means there’s a major bird migration underway.

Half a million birds are in the sky over Oregon each night right now — with more on the way.

Do Your Part

Windows are a major hazard for birds. Put up decals or consider other ways to make them visible. Stickers or other markers need to be spaced every four inches.

  • Alarming fact: “Window collisions kill up to 1 billion birds every year,” according to the Bird Alliance of Oregon.
  • Learn more about window safety.
  • But if a bird does collide with a window, give it an hour to recover (protected from any predators like cats). Release as soon as it’s alert. Or if it does not recover, bring it to the Wildlife Care Center, 5151 NW Cornell Road. Hours: 9 a.m. - 5 p.m. every day, 503-292-0304). (They are open for other bird injuries as well.)

Birds migrate at night, with many navigating by the stars and moon. So help make sure they don’t get disoriented by turning off outside lights and remembering to shut the shades or curtains during migration season, from March 15 through June 7.

Check Out the Birds

  • Go listen to song birds — and see them. There’s free morning bird song walks six days a week through May, all levels of experience welcome, and there are accessible bird outings on Sundays.
  • Find out what birds have been coming through town with the Bird Alliance of Oregon’s rare bird alerts.

Share article

Hey Portland

Stay connected to City Cast Portland and get ready to join the local conversation.

Can't subscribe? Turn off your ad blocker and try again.

Urban Almanac

See All
Urban AlmanacMarch 3

3 Oregon Wildflowers To Check Out This Spring

There are blooms all around us in spring. But here are three local wildflowers to seek out on your next adventure in nature.

white bloom with three petals
Urban AlmanacApril 7, 2025

Climate Change Poses Threat to Northwest Fish

Climate change is likely to compel all kinds of species migration that could lead to increased predation, competition and some localized...

A spawning redband trout from the Upper Klamath Basin next to the logs
Urban AlmanacMarch 20, 2025

Go Whale Watching This Coming Week in Oregon

It’s time for Oregon’s spring Whale Watch Week — Saturday, March 22 to Sunday March 30. In late March, the gray whales begin migrating up...

woman with binoculars stands at a window with a desk looking out at the ocean, with pink sky
Urban AlmanacMarch 6, 2025

What To Forage in Portland

There’s some good news for anyone curious about foraging for food (and fun) in Portland yards and wilderness areas. Almost all local weed...

green plants against the side of house, Portland, Oregon
Urban AlmanacDecember 19, 2024

Why Cross-Country Skiing Is Portland’s Best Winter Sport

If you’re looking for a way to stay active in the winter, consider cross-country skiing at one of the many great spots around Portland. I...

three people on skis
Urban AlmanacDecember 12, 2024

The Remote Destination in Oregon Where the Drive Is Worth the Final View

Summer Lake Hot Springs is one of those remote destinations where the journey is just as rewarding as the final destination.

dramatically lit dark sky with a building lit red outside with green light coming from windows
Urban AlmanacDecember 5, 2024

How and Where to Cut Your Own Christmas Tree in Portland

Oregon holds the distinction of being the top grower and exporter of Christmas trees in the country.

Two people drag a fir tree through a snowy area.
Urban AlmanacNovember 13, 2024

Here Are 11 Spots In Oregon You Must Explore This Winter

The Wallowa Mountains are a winter wonderland this time of year.

snowy rocky mountains

The latest in Portland

The Weekly Wander by City Cast PortlandAugust 30

Your Guide to the Pearl District

Portland’s largest outdoor art fair is celebrating its 30th anniversary Saturday, Sept. 5 through Monday, Sept. 7 under the trees in the...

People browse artist booths under the trees at Art in the Pearl. In the foreground, colorful glass sculptures sit on pedestals.
The Weekly Wander by City Cast PortlandAugust 30

Side Quest: Art in the Heart

Born from Portland’s creative warehouse scene, the Pearl District remains an arts hub, with galleries, museums, public art, and vibrant c...

A colorful abstract painting of a person hangs on a wall to the left. In the background, two figures observe different paintings at the Froelick Gallery in Portland, Oregon.
Portland, ExplainedAugust 27

How Well Do You Know Our Local Mascots?

Portland Fire, the city’s WNBA team, revealed their new mascot this week after much fanfare.

Pink dragon in a Fire jersey.
The Weekly Wander by City Cast PortlandAugust 23

Your Guide to the Jade District

This Southeast Portland neighborhood is a place where traditions come together to tell a story of great food, artistic expression, & cama...

Two white stone lions stand outside the entrance to Fubonn Supermarket, an Asian grocery store in Portland’s Jade District.
The Weekly Wander by City Cast PortlandAugust 23

Side Quest: Local Economy Love

Across the city, 7 commercial districts receive support from Prosper Portland in the form of grants, training, & resources for local busi...

Two people pose in front of a colorful mural that spells out Laos.
The Weekly Wander by City Cast PortlandAugust 16

Your Guide to Portland's Hawthorne District

There’s always something going on in the Hawthorne District, it has lots of places to get lost (in a good way), and everything is incredi...

Two people walk along the crosswalk outside the Bagdad Theater & Pub, a historic building along Portland’s Southeast Hawthorne Boulevard. Its Middle Eastern-inspired marquee shows times for “A Quiet Place, Part 2”.
The Weekly Wander by City Cast PortlandAugust 16

Side Quest: The Great Indoors in Portland

If you happen to be on Hawthorne Boulevard when the sky’s hot and hazy, here are some ways to still have fun inside.

An ochre couch sits in the showroom at Vintage Pink in Portland, Oregon.
The Weekly Wander by City Cast PortlandAugust 9

Your Guide to the North Shore

It’s not as shiny as Vancouver’s waterfront, but there’s plenty to do and see if you know where to look, so let’s dive in.

Alternating images show scenes from the 2025 edition of the Portland Classic, a non-major tournament on the LPGA Tour.