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A bear rolls around on the grass and plays with ripped up clothing.
A bear rolls around on the grass and plays with ripped up clothing.
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An anatomical model of a Tyrannosaurus Rex highlights its tiny brain: a Tyrannosaurus Rex fights with a Triceratops in a computer-generated animation.
An anatomical model of a Tyrannosaurus Rex highlights its tiny brain: a Tyrannosaurus Rex fights with a Triceratops in a computer-generated animation.
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A herd of Sauroposeidon dinosaurs walk across a wide plain: an animation depicts the skeleton anatomy of a Sauroposeidon.
A herd of Sauroposeidon dinosaurs walk across a wide plain: an animation depicts the skeleton anatomy of a Sauroposeidon.
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Vultures flock to a barren tree in the Everglades.
Vultures flock to a barren tree in the Everglades.
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Vultures perch on tree branches in the Everglades.
Vultures perch on tree branches in the Everglades.
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An entomologist removes maggots from the rotting carcass of a rat.
An entomologist removes maggots from the rotting carcass of a rat.
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A vampire bat peers beyond a cave wall in Belize.
A vampire bat peers beyond a cave wall in Belize.
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Taoist monks play instruments as incense wafts through the Bai Yun Guan temple in Beijing.
Taoist monks play instruments as incense wafts through the Bai Yun Guan temple in Beijing.
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A Taoist monk chants in the Bai Yun Guan Temple in Beijing.
A Taoist monk chants in the Bai Yun Guan Temple in Beijing.
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Shoppers move through a busy meat market in China.
Shoppers move through a busy meat market in China.
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Shoppers select meats at a Chinese meat market.
Shoppers select meats at a Chinese meat market.
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A coiled snake floats on a swimming pool raft.
A coiled snake floats on a swimming pool raft.
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A driver tries to keep warm in his stationary car as snow falls heavily.
A driver tries to keep warm in his stationary car as snow falls heavily.
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Islamic pilgrims circle the Kaaba in Mecca.
Islamic pilgrims circle the Kaaba in Mecca.
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A Russian in traditional dress beats a drum as he dances slowly around a fire.
A Russian in traditional dress beats a drum as he dances slowly around a fire.
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A Russian in traditional dress beats a drum as he dances around a fire.
A Russian in traditional dress beats a drum as he dances around a fire.