The burliest lumberjack with the best-oiled chainsaw couldn"t slice the massive "timbers" found in Petrified Forest National Park in northeastern Arizona. So why are these giant stone logs segmented in such symmetrical rounds, as if they"re ready to be split into firewood?
Petrified Forest National Park
Today in History
More Desktop Wallpapers:
-
Pollinators: not to be sneezed at
-
Northern hawk-owl
-
Travel Sunday: Flamenco in Granada, Andalusia, Spain
-
Skyscraper Day
-
Nuwara Eliya, Sri Lanka
-
Vinh Hy Bay, Vietnam
-
Stop and see the flowers
-
European beech forest, Belgium
-
On this shore, history was made
-
A Eurasian lynx in Siberia
-
Rideau Canal Skateway in Ottawa, Canada
-
A festival of colors
-
International Beaver Day
-
Merry Christmas
-
A most sincere pumpkin patch
-
Ambassadors of the airwaves
-
Waiting for winter
-
Happy Juneteenth!
-
Cenote near Puerto Aventuras, Mexico
-
Saffron in bloom
-
An ice cap-puccino
-
National Park Week: Guadalupe Mountains National Park
-
Procida, Italy
-
In the Red Sea for World Dolphin Day
-
Mid-Autumn Festival
-
Birds of the Drömling
-
Let’s go mothing
-
Happy Valentines Day!
-
Honoring the rangers on World Ranger Day
-
Bellissima!
Bing Wallpaper Gallery

