Hawk soaring through the sky.

Bird Research

​​The Colorado Parks and Wildlife Avian Research Section conducts applied research on the ecology and management of birds and their habitats around the state. This applied research helps enhance wildlife conservation by answering key public questions about the species.

Hawk soaring through the sky.

Bird Research

​​The Colorado Parks and Wildlife Avian Research Section conducts applied research on the ecology and management of birds and their habitats around the state. This applied research helps enhance wildlife conservation by answering key public questions about the species.

Species Profile List

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290 results
Whitetail Buck Doe, CPW.

invasive

White-Tailed Deer

Mammal - Odocoileus virginianus

Whitetail jackrabbit, WL Miller, NPS

invasive

White-Tailed Jackrabbit

Mammal - Lepus townsendii

Whooping cranes, Ryan Hagerty, USFWS, PD

invasive

Federally Endangered, State Endangered

Whooping Crane

Bird - Grus americana

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Wolverine, NPS, Public Domain

invasive

Federally Threatened, State Endangered

Wolverine

Mammal - Gulo gulo

Wood Frog, NPS

invasive

State Special Concern

Wood Frog

Amphibian - Rana sylvatica/Lithobates sylvaticus

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Woodhouse's Toad, Sam Stuckel, United States Fish and Wildlife Service

invasive

Woodhouse's Toad

Amphibian - Bufo/Anaxyrus woodhousii

This species needs a photo.

invasive

Wrinkled Marsh Snail

Mollusk - Lymnaea (Stagnicola) caperata

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Yellow Mud Turtle, Mark Watson/CC BY-NC-ND 2.0

invasive

State Special Concern

Yellow Mud Turtle

Reptile - Kinosternon flavescens

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