Where are these birds of a feather?
Silvereyes with cherry blossoms, South Korea (© TigerSeo/Getty Images)

Making a fog-cast
Large anvil clouds above the Amazon in Brazil (© NASA)

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3.4 MB

Making a fog-cast
Large anvil clouds above the Amazon in Brazil (© NASA)

'Water' we celebrating?
Blue Spring, Te Waihou Walkway, New Zealand (© Ian Beattie/Alamy)

'Water' we celebrating?
Blue Spring, Te Waihou Walkway, New Zealand (© Ian Beattie/Alamy)

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3.3 MB

Celebrating forests
Bwindi Impenetrable National Forest, Uganda (© Art Wolfe/DanitaDelimont.com)

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3.4 MB

Celebrating forests
Bwindi Impenetrable National Forest, Uganda (© Art Wolfe/DanitaDelimont.com)

Cherry trees spring to life
The Jefferson Memorial during the Cherry Blossom Festival, Washington, DC (© f11photo/Shutterstock)

Cherry trees spring to life
The Jefferson Memorial during the Cherry Blossom Festival, Washington, DC (© f11photo/Shutterstock)

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3.3 MB

Hop into spring!
Tree frog on leaf (© Tetsuya Tanooka/DEEPOL by plainpicture)

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2.5 MB

Hop into spring!
Tree frog on leaf (© Tetsuya Tanooka/DEEPOL by plainpicture)

Gentle giant of the dunes
Elephant Rock, Al-Ula, Saudi Arabia (© Lubo Ivanko/Shutterstock)

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3.5 MB

Gentle giant of the dunes
Elephant Rock, Al-Ula, Saudi Arabia (© Lubo Ivanko/Shutterstock)

Let's wear green today!
St. Finian's Bay, County Kerry, Ireland (© Atlantide Phototravel/Getty Images)

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3.4 MB

Let's wear green today!
St. Finian's Bay, County Kerry, Ireland (© Atlantide Phototravel/Getty Images)

Somewhat bamboo-zled
Giant panda eating bamboo, Chengdu, China (© Suzi Eszterhas/Minden Pictures)

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3.4 MB

Somewhat bamboo-zled
Giant panda eating bamboo, Chengdu, China (© Suzi Eszterhas/Minden Pictures)

Where is this colorful desert?
Anza-Borrego Desert State Park, California (© Stephen Matera/Tandem Stills + Motion)

Where is this colorful desert?
Anza-Borrego Desert State Park, California (© Stephen Matera/Tandem Stills + Motion)

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3.3 MB

A piece of pi
Wat Phra Ngam, Ayutthaya Historical Park, Thailand (© boonchai wedmakawand/Alamy)

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3.5 MB