Brett Cook

A Bobcat's Stare

Brett Cook

A Glimpse Into the Doorways at Aztec Ruin

Brett Cook

Ahwahnee Lodge at Sunset Under Half Dome

Brett Cook

All Aboard!

Brett Cook

Aztec Ruins Great Kiva

Brett Cook

Ballerina Spire Stands Alone

Brett Cook

Big Bird, Little Fish, Warm Day

Brett Cook

Blue Heron landing beneath El Capitan

Brett Cook

Caracara leaves nest with a snack

Brett Cook

Cowboy protecting Empire Ranch

Brett Cook

Crested Caracara Graceful Landing on Giant Saguaro

Brett Cook

Crested Caracara Touchdown on Giant Saguaro Cactus

Brett Cook

Crested Caracara with a snack

Brett Cook

Dawn Lit Wall of Spires

Brett Cook

Dawn Rays Light Up Bryce's Inspiration Point

Brett Cook

Fall Colors in Southern Arizona

Brett Cook

Great Blue Heron Chilling on a Log

Brett Cook

Half Dome at Dusk in Shadows

Brett Cook

Like a duck to water

Brett Cook

Little Snowy Tiptoeing for Breakfast

Brett Cook

Old 480 between mountains and the Animus River

Brett Cook

Old 487 Engine At Osier BW

Brett Cook

Padre Point Sunrise

Brett Cook

Portrait of a Great Blue Heron

Brett Cook

Reflections in Mirror Lake

Brett Cook

Snowy Egret Fanning Wings

Brett Cook

Snowy Egret Gliding Over Silverbell Lake

Brett Cook

Snowy Egret Sunning in the Morning

Brett Cook

Snowy Egrets Posture for Dominant Perch

Brett Cook

Soaring Through Cholla

Brett Cook

Steam Locomotive crosses trestle above Animus R.

Brett Cook

Sunrise at Horseshoe Bend

Brett Cook

Sunset Moon over Gates Pass

Brett Cook

The Tower​​

Brett Cook

Three Brothers at Dusk

Brett Cook

Three Brothers at Sunset

Brett Cook