Photo of the Day #933: Grosvenor Arch

By laelaps on June 1, 2010.

Grosvenor Arch, photographed in Grand Staircase-Escalante National Monument, Utah.

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Photo of the Day #946: Grand Staircase-Escalante National Monument

Photographed in Grand Staircase-Escalante National Monument, Utah.

Photo of the Day #951: Dinosaur toe

A toe bone from a Cretaceous ornithischian dinosaur, just laying on the ground. Photographed at Grand Staircase-Escalante National Monument, Utah.

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Huge New Dinosaur Had A Serious Bite: The newest dinosaur species to emerge from Grand Staircase-Escalante National Monument had some serious bite, according to researchers from the Utah Museum of Natural History at the University of Utah. New Species Of Frog Discovered: Smallest Indian Land…

Photo of the Day #875: Rock squirrel

A rock squirrel (Spermophilus variegatus), photographed at Dinosaur National Monument, Utah.

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