Ole Jorgen Liodden / Campbell albatross (Thalassarche impavida) in flight, silhouetted at sunset, near Campbell Islands, Sub-Antarctic New Zealand. February.

Ashley Cooper / Solar panels that focus the suns rays on heat exchangers to boil oil, which is then sent down to the kitchens below to heat the cookers. Muni Seva Ashram, Goraj, near Vadodara, India, December 2013.

David Pattyn / Great crested grebe (Podiceps cristatus) in threat posture, The Netherlands. March.

Martin Gabriel / Tulip flowers {Tulipa sp} cultivar FLAIR, Bavaria, Germany