Life

Life is a characteristic distinguishing physical entities having biological processes (such as signaling and self-sustaining processes) from those that do not, either because such functions have ceased (death), or because they lack such functions and are classified as inanimate. ...

Virginia Lakes, Eastern Sierra Nevada Mountains

Virginia Lakes, Eastern Sierra Nevada Mountains

11 downloads today
in cat. Nature

Wild Deer in Frosty Shrubs

Wild Deer in Frosty Shrubs

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in cat. Animals

Winter Creek Fishing

Winter Creek Fishing

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in cat. Animals

Zion Narrows, Zion National Park, Utah

Zion Narrows, Zion National Park, Utah

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in cat. Travel

Beautiful Bouquet with Roses

Beautiful Bouquet with Roses

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in cat. Flowers

Close Snarl, Cougar

Close Snarl, Cougar

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in cat. Animals

Emerald Tree Boa Snake

Emerald Tree Boa Snake

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in cat. Animals

Golden Retrievers Pups

Golden Retrievers Pups

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in cat. Animals

Lake of the Clouds, Porcupine Mountains, Michigan

Lake of the Clouds, Porcupine Mountains, Michigan

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in cat. Nature

NASA STS-118 Space Shuttle Mission

NASA STS-118 Space Shuttle Mission

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in cat. Space

Ramparts and Amethyst Lake, Alberta, Canada

Ramparts and Amethyst Lake, Alberta, Canada

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in cat. Travel

Rockefeller Center, Christmas In New York City

Rockefeller Center, Christmas In New York City

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in cat. Travel

Rodeo Beach, Marin County, California

Rodeo Beach, Marin County, California

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in cat. Nature

Surface Of Venus

Surface Of Venus

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in cat. Space

US Capitol Building at Night, Washington DC

US Capitol Building at Night, Washington DC

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in cat. Travel