-

846
International Dark Sky Week
-

847
Sandstone formations in the badlands near Caineville, Utah, United States
-

848
Happy Fat Tuesday!
-

849
World Octopus Day
-

850
Celebrating Charles Darwin
-

850
Wallabies at sunrise, Australia
-

851
Frankenstein Friday
-

851
Mona Vale rockpool, Sydney, Australia
-

852
Porthcawl lighthouse, Wales, United Kingdom
-

854
Happy World Water Day!
-

855
Porto Flavia, Sulcis-Iglesiente, Sardinia, Italy
-

860
Antarctica Day
-

860
Christmas Bird Count turns 125
-

860
Salzburg, Austria
-

860
Squirrel Appreciation Day
-

861
Happy St. Patricks Day!
-

863
Vineyards in Varnhalt, Black Forest, Germany
-

864
West Cornwall Covered Bridge, Connecticut, USA
-

865
Nuit Blanche Toronto
-

865
Sea lion in a kelp forest, Baja California, Mexico
-

865
International Mountain Day
-

865
Chinese New Year
-

867
English National Ballet performing The Nutcracker
-

869
Happy Panda Day!
-

871
Happy Valentines Day!
-

872
Heri es-Swani in Meknes, Morocco
-

874
Zoroaster Temple, Grand Canyon National Park, Arizona, United States
-

875
Cypress trees in George L. Smith State Park, Georgia, United States
-

875
Atlantic spotted dolphins
-

877
Great horned owl