Experience Utah’s Wildlife in Dinosaurland

The Northeastern Region of the Utah Division of Wildlife Resources (UDWR) is one of the most wildlife-rich areas in the nation. From the high-alpine peaks of the Uinta Mountains to the rugged canyons of the Book Cliffs, Dinosaurland offers a "living safari" for photographers, families, and nature enthusiasts.

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Mountain Giants: Uintas, Blue, and Diamond Peaks

The slopes of the Uintas are home to elk, deer, moose, Rocky Mountain bighorn sheep, and goats.

  • Seasonal Migration: During the winter, look for large herds of mule deer, elk, and pronghorn in the lower desert foothills. As temperatures rise in spring, they retreat to the cooler mountain peaks.

  • The Grouse Watch: In spring and summer, keep an eye out for three species of grouse: Blue, Ruffed, and Sage.

  • The Rugged South: The 500,000-acre Book Cliffs area is a world-class wildlife unit. It is famous for trophy bull elk, bears, and cougars.

    • Travel Tip: This is a wild, rugged area. Always carry extra gas, tires, food, and water when exploring the Book Cliffs.

Flaming Gorge & the Green River: A Raptor’s Paradise

While these waters are world-renowned for trout, they could just as easily be known for their sky-high residents.

  • Osprey Colony: Flaming Gorge Reservoir hosts the largest nesting colony of ospreys in Utah. Unlike most ospreys that nest in trees, these unique birds build on rocky pinnacles.

    • Best View: Check out the Dutch John Bay area. Several nests are visible from the parking areas near the bridge and Dam Visitor Center.

  • Birds of Prey: Look for Peregrine falcons, Prairie falcons, American kestrels, and Golden eagles along the cliffs. In late fall, Bald eagles return to feed on the reservoir's bounty.

  • On the Water: Bighorn sheep frequent the shores, especially near Sheep Creek Canyon. For a unique perspective, try a float trip down the Green River—or even snorkel the crystal-clear waters for a fish-eye view of the local trout.

Wetlands & Migratory Birds

Every year, the wetlands of the Green and Duchesne rivers become a bustling highway for thousands of migrating songbirds, sandhill cranes, and waterfowl.

Refuge / Area Best For... Management
Ouray NWR Sandhill Cranes & Pelicans USFWS
Pariette Wetlands Desert Oasis Birding BLM
Browns Park Waterfowl & History UDWR
Stewarts Lake Local Birding near Jensen UDWR

Vernal Wildlife Events

 Eagle Day – Head to the Bear River Migratory Bird Refuge or the Green River north of Jensen for live bird presentations and viewing.

Ouray National Wildlife Refuge Open House – A great time for families to explore the wetlands with expert guides.

Osprey Watch – Join the UDWR near the Flaming Gorge Dam Visitor Center for a close-up look at the nesting pairs.

Kokanee Salmon Day – Witness the stunning "River of Red" at Sheep Creek near Manila as the salmon spawn.

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Responsible Wildlife Viewing

To keep our wildlife wild and our visitors safe, please follow these guidelines:

  1. Keep Your Distance: Use binoculars or a long lens. If an animal changes its behavior because of you, you are too close.

  2. Stay on Roads: Especially in the Book Cliffs and Uintas to protect fragile habitats.

  3. Report Poaching: Help us protect our resources. Report suspicious activity to the Poaching Hotline: 1-800-662-DEER (3337).

Need More Information?

For real-time updates and seasonal conditions, contact:

  • UDWR Northeast Regional Office (Vernal): 435-781-9453

Ready to Start Your Adventure?

Article By: Jessie Powell

March 23, 2026