As a paying volunteer, you directly fund scientific research by covering permits, equipment, and other costs while supporting local vendors.
BOOK WITH A $500 DEPOSIT
Following Forest Owls in the Western U.S.
TYPICAL ITINERARY:
- DAY 1 Arrival, introductions, travel to field station
- ¶Ù´¡³Û³§&²Ô²ú²õ±è;2–7&²Ô²ú²õ±è;Survey for owls, capture owls with mist nets, measure habitat, record the location of tree cavities, and monitor nests.
- DAY 8 Departure
THIS EXPEDITION IS OPEN TO STUDENTS AND TEENS!







All small forest owls rely on tree cavities for nesting. But what happens when these cavities begin to disappear?
As twilight falls over northern Utah's aspen groves and the rugged canyons of southeastern Arizona, a hidden world comes to life. Tiny forest owls—some no larger than the palm of your hand—emerge from their secret refuges, nestled within tree cavities that industrious woodpeckers have hollowed out. Under cover of darkness, they take flight, gliding silently in search of prey such as moths, beetles, centipedes, lizards, and even the occasional bat. These owls are perfectly adapted to life in the shadows.
However, this delicate balance is under threat. Scientists warn that in this century, aspen forests may vanish from many regions, taking with them the natural tree cavities crucial for nesting and shelter—not just for owls but for an entire web of wildlife. As temperatures rise and weather patterns become more extreme, even the owls' food sources may dwindle, forcing these resilient birds to adapt in ways we are only beginning to understand. With temperatures rising, the intricate relationship between owls and their prey is being thrown into chaos and disrupting breeding patterns. Even the conditions of tree hollows, once perfect for nesting, may no longer provide the shelter that these birds depend on.
Join ÃÀ¼§ÉçÇø and partner HawkWatch International in one of two locations—in southeastern Arizona or northern Utah—to study owl ecology in several unique habitats, learn about nesting and breeding behaviors, and investigate the potential impacts climate change will have on owls and other wildlife.
During the day, you’ll measure owl habitat—locating tree cavities and taking GPS and other measurements. At night, you’ll listen for the low-pitched ‘boop’ of the Flammulated Owl, the high-pitched laughing of Elf Owls, or the non-stop ‘reverse signal’ tooting of the Northern Saw-whet owl while you survey for, capture, and band owls that fly above you.
Why It Matters:
The Impact of Volunteer Science
Captured first ever Northern Saw-whet owl!

In 2024, volunteers captured and banded the first Northern Saw-whet owl at our Arizona study site. According to the Bird Banding Lab, this is the first of the species to be banded in the state in over 20 years!
I’m always looking for ways for people to get involved in conservation research not only because it increases our ability to collect data but because it allows us to spread the word about conservation.
—Dr. Dave Oleyar, Lead Scientist
.
HOW YOU WILL HELP
.

SURVEY AND CAPTURE OWLS AT NIGHT
Listen for responses to recordings of focal owl species used to assess their presence. You’ll help to set up and take down lightweight mist nets with pockets that catch and hold the owls. When you catch one of these little birds, you’ll help the researchers take its measurements, photograph it, and attach a band before releasing it back into the wild.

MEASURE THE HABITAT
Search for natural tree cavities and record their GPS locations. Search cavities for evidence of owl usage using mirror poles or specialized video cameras. Measure tree height, canopy cover, tree density, and vegetation in the surrounding habitat.

WEIGH AND BAND NESTLINGS
Depending on the season, help researchers weigh nestlings (young owls) found in the cavities or nest boxes and attach bands.
.
Field conditions and research needs can change the itinerary and activities. We appreciate your cooperation and understanding.
.
Highlights to Explore at this Destination
PORTAL, ARIZONA:
- Chiricahua Desert Museum: Located between the Chiricahua and Peloncillo Mountains, showcases reptile exhibits, Southwestern art, and Apache artifacts.
- Chiricahua Mountains: Located in southeastern Arizona, these mountains offer a rich array of hiking opportunities with hundreds of miles of trails.
- Chiricahua National Monument: The unique rock formations here were created by a massive volcanic eruption 27 million years ago.
SNOW BASIN, UTAH
- Waterfall Canyon: This short, strenuous hike features a challenging scramble over rocky terrain, rewarding hikers with a stunning 200-foot waterfall at the canyon’s end.
- Pineview Reservoir: In Ogden Valley, this spot offers watersports, swimming, fishing, sandy beaches, and stunning Wasatch Mountain views.
- Bonneville Shoreline Trail: The Bonneville Shoreline Trail offers scenic views of the city and lake, perfect for hiking, biking, and trail running, with options for longer adventures.
.
FEEDBACK & QUESTIONS
.
11 Reviews on this Expedition
GET EARTHWATCH NEWSLETTER
Bi-weekly announcements, new expeditions, and updates on our impact around the globe.
.
.
.