A Burchell's zebra and a cattle egret at the Rietvlei Nature Reserve in South Africa (© Richard Du Toit/Minden Pictures)

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Albion Falls, Hamilton, Ontario, Canada (© Alexander Sviridov/Shutterstock)

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Honey bee flying over crocuses in the Tatra Mountains, Poland (© Mirek Kijewski/Getty Images)

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Glass bridge of Zhangjiajie, Hunan, China (© MediaProduction/Getty Images)

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Museum at Prairiefire, Overland Park, Kansas (© Bernard P. Friel/Universal Images Group via Getty Images)

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Salt ponds of Maras in Peru's Sacred Valley of the Incas (© Fotofeeling/Westend61 on Offset/Shutterstock)

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Burrowing owl chicks gaze out from among flowers near the Pawnee National Grassland in Colorado (© Roberta Olenick/Alamy)

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