-

668
Greater flamingos, Lüderitz, Namibia
-

663
Trullo buildings in Alberobello, Apulia, Italy
-

660
Edinburgh Festival Fringe
-

654
Spine-cheeked anemonefish
-

653
Maritime forest in Cumberland Island National Seashore, Georgia, United States
-

651
Moon Day
-

650
Great white egret, Hungary
-

650
Whooper swans, Kotoku Pond, Japan
-

649
Northern gannets, Shetland Islands, Scotland
-

648
Asteroid Day
-

648
Avalanche Lake Trail at Adirondack High Peaks, New York, United States
-

647
Ring-tailed lemur
-

646
A female Eurasian red squirrel, Switzerland
-

645
Shark Awareness Day
-

645
World Sea Turtle Day
-

644
Temple of Philae, Aswan, Egypt
-

643
International Day of the Tropics
-

642
Reindeer, Lapland, Finland
-

639
Coral Reef Awareness Week
-

639
A pine forest in Alsace, France
-

636
Aerial view of Plaza Mayor, Madrid, Spain
-

635
Wheatear, Peak District National Park, England
-

635
World Rainforest Day
-

634
International Day for the Conservation of the Mangrove Ecosystem
-

631
Tide pools in La Jolla, California, United States
-

627
Keel-billed toucan, Costa Rica
-

626
Scotts Bluff National Monument, Gering, Nebraska, United States
-

625
International Day of Friendship
-

621
World Lake Day
-

620
Independence Day of the Argentine Republic