Sea turtle, Fernando de Noronha, Brazil (© João Vianna/Getty Images)

Lesser rhea adult male with chicks, Torres del Paine National Park, Patagonia, Chile (© Ignacio Yufera/Minden Pictures)

Flag display at the US Capitol, Washington, DC (© kmiragaya/Adobe Stock)

Vila Franca Islet, São Miguel Island, Azores, Portugal (© ARoxo/Getty Images)

Chisos Mountains, Big Bend National Park, Texas (© Dean Fikar/Getty Images)

Greater flamingos, Lüderitz, Namibia (© Karine Aigner/TANDEM Stills + Motion)

Aerial view of Everglades National Park, Florida (© Robert DelVecchio - OcuDrone/Getty Images)

Old City of Dubrovnik in Dalmatia, Croatia (© bluejayphoto/Getty Images)

Steller sea lions, Vancouver Island, British Columbia, Canada (© Steve Woods Photography/Getty Images)

Summit of Pine Mountain, Angeles National Forest, California (© Matthew Kuhns/TANDEM Stills + Motion)