-

535
World Rainforest Day
-

533
International Day of the Tropics
-

532
Northern gannets, Shetland Islands, Scotland
-

529
International Day for the Conservation of the Mangrove Ecosystem
-

523
Moon Day
-

523
Tide pools in La Jolla, California, United States
-

523
Ring-tailed lemur
-

522
Coral Reef Awareness Week
-

520
A female Eurasian red squirrel, Switzerland
-

519
Great white egret, Hungary
-

514
Avalanche Lake Trail at Adirondack High Peaks, New York, United States
-

512
Trullo buildings in Alberobello, Apulia, Italy
-

507
World Nature Conservation Day
-

506
Independence Day of the Argentine Republic
-

506
Scotts Bluff National Monument, Gering, Nebraska, United States
-

502
International Day of Friendship
-

502
Pollinator Week
-

501
Capilano Suspension Bridge Park, Vancouver, British Columbia
-

498
Petroglyphs near Fruita in Capitol Reef National Park, Utah, United States
-

493
Aerial view of Plaza Mayor, Madrid, Spain
-

492
The citadel in Bonifacio, Southern Corsica, France
-

492
Wheatear, Peak District National Park, England
-

491
Thomsons gazelles, Maasai Mara, Kenya
-

490
Anshun Bridge, Chengdu, China
-

487
Keel-billed toucan, Costa Rica
-

486
International Rock Day
-

486
World Lake Day
-

483
Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
-

481
Great grey owls in their nest, Finland
-

474
Point Reyes National Seashore, California, United States