Three Musketeers Falls at Iguazú Falls, Argentina (© Mark Meredith/Getty Images)

Gasparilla Island Rear Range Light, Boca Grande, Florida (© Wiltser/Getty Images)

Kalalau Beach on the Nā Pali Coast, Kauai, Hawaii (© Russ Bishop/DanitaDelimont.com)

Tide pools in La Jolla, California (© Andrew Shoemaker/DanitaDelimont.com)

Great gray owls in their nest, Finland (© imageBROKER.com/Alamy)

Sunflowers in a field in summer (© Arsgera/Shutterstock)

Petroglyphs near Fruita in Capitol Reef National Park, Utah (© Nicolas VINCENT/Adobe Stock)

Royal Mile, Edinburgh, Scotland (© MEDITERRANEAN/Getty Images)

Ring-tailed lemur infant playing with its own tail, Madagascar (© Andy Rouse/Nature Picture Library)

‘Beyond Walls’ land-art installation by Saype at Expo 2020 Dubai, United Arab Emirates (© VALENTIN FLAURAUD/EPA-EFE/Shutterstock)