Barley field in East Lothian, Scotland (© Scott Masterton/plainpicture)(Bing United States)

[20210801] - 'Barley field in East Lothian, Scotland (© Scott Masterton/plainpicture)(Bing United States)'

Northern carmine and European bee-eaters in Mkomazi National Park, Tanzania (© webguzs/Getty Images)(Bing United States)

[20210731] - 'Northern carmine and European bee-eaters in Mkomazi National Park, Tanzania (© webguzs/Getty Images)(Bing United States)'

Otter Cliffs, Acadia National Park, Maine (© dbimages/Alamy)(Bing United States)

[20210730] - 'Otter Cliffs, Acadia National Park, Maine (© dbimages/Alamy)(Bing United States)'

Tiger camouflaged in tall grass, Assam, India (© Sandesh Kadur/Minden Pictures)(Bing United States)

[20210729] - 'Tiger camouflaged in tall grass, Assam, India (© Sandesh Kadur/Minden Pictures)(Bing United States)'

School of sea goldies with feather stars, Great Barrier Reef, Queensland, Australia (© Gary Bell/Minden Pictures)(Bing United States)

[20210728] - 'School of sea goldies with feather stars, Great Barrier Reef, Queensland, Australia (© Gary Bell/Minden Pictures)(Bing United States)'

Adler Planetarium near Lake Michigan, Chicago, Illinois (© Amazing Aerial Agency/Offset by Shutterstock)(Bing United States)

[20210727] - 'Adler Planetarium near Lake Michigan, Chicago, Illinois (© Amazing Aerial Agency/Offset by Shutterstock)(Bing United States)'

Mangrove trees, Walakiri Beach, Sumba Island, Indonesia (© Tengguo Wu/Getty Images)(Bing United States)

[20210726] - 'Mangrove trees, Walakiri Beach, Sumba Island, Indonesia (© Tengguo Wu/Getty Images)(Bing United States)'

[20210725] - ''Field of Light' by artist Bruce Munro at Uluru, Australia (© Sheralee Stoll/Alamy)(Bing United States)'

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