Kofa National Wildlife Refuge, Arizona May 7, 2026

Kofa National Wildlife Refuge, Arizona

Stretching across the Sonoran Desert in southwestern Arizona, Kofa National Wildlife Refuge is a land of sharp peaks, wide skies, and surprising life. The refuge was established in 1939 to protect desert bighorn sheep, whose sure-footed silhouettes still define the rugged landscape.

© Denis Tangney Jr/Getty Images

palette

Today in History

May 7, 2018Happy 300th, NOLA!
May 7, 2019Spring comes to Glacier National Park
May 7, 2020Where the wildflowers grow
May 7, 2021Deep in the North Woods wetlands
May 7, 2022Astronomy Day
May 7, 2023World Laughter Day
May 7, 2024A duckling swimming in a water meadow, Suffolk, England
May 7, 2025Dunluce Castle, County Antrim, Northern Ireland

More Desktop Wallpapers:

Mar 20, 2026Spring equinox
Feb 19, 2023Humpback whales in Maui, Hawaii
Jun 12, 2026European bee-eater, Sierra de Grazalema Natural Park, Cádiz, Spain
May 9, 2024Tulips at Emirgan Park in Istanbul, Türkiye
Jan 28, 2025Short-eared owl
Feb 12, 2022Darwin s Arch
Jun 11, 2021An island in the Highlands
Jan 12, 2021Sailing on thick ice
Feb 4, 2023Rosa Parks Day
Dec 27, 2020Turning darkness into light
Dec 3, 2020A Carpathian Christmas celebration
Apr 24, 2021A garden of prickly delights
Jun 12, 2021In Texas, even the riverbend is big
May 12, 2020Nursing the world to health
Dec 11, 2019In the Himalayas for International Mountain Day
Jul 23, 2025Vatican City with St. Peters Basilica
Jul 1, 2018Let the games begin
Aug 13, 2021Fight for your lefts
Dec 17, 2022Mountain goats at Glacier National Park in Montana
Jun 23, 2021Light show in the forest
Feb 2, 2024Groundhog Day
Jun 4, 2021Islands that turned the tide
Feb 27, 2025International Polar Bear Day
Jul 28, 2021A goldie gala
Nov 16, 2018Ancient art in the Amazon
Jan 5, 2024International Ice and Snow Sculpture Festival, Harbin, China
Jan 24, 2021These patterns tell a story
Sep 8, 2024International Literacy Day
Feb 23, 2018Aerial view of the Colorado River Delta in Mexico
Sep 2, 2022Seitan Limania Beach, Crete