Black-Legged Kittiwake (Rissa tridactyla) adult and two chicks on the nest, Iceland, Polar Regions

Great Blue Heron on Santa Cruz, Galapagos Islands, Ecuador

Baby duckling

Great Blue Heron on Santa Cruz, Galapagos Islands, Ecuador

Mallard ducklings

Adult Arctic Skua (Stercorarius parasiticus) attacking a black-legged kittiwake to force it to drop food in the Svalbard Archipelago

Adult Arctic Skua (Stercorarius parasiticus) attacking a black-legged kittiwake to force it to drop food in the Svalbard Archipelago

Adult black-legged kittiwake (Rissa tridactyla) near ice in the Svalbard Archipelago, Barents Sea, Norway

Adult black-legged kittiwake (Rissa tridactyla) near ice in the Svalbard Archipelago, Barents Sea, Norway

Wild Black-legged Kittiwakes (Rissa tridactyla) sol, Tyuleniy Island (Bering Sea) Russia, Asia

Adult black-legged kittiwake (Rissa tridactyla) near ice in the Svalbard Archipelago, Barents Sea, Norway

Wild Black-legged Kittiwakes (Rissa tridactyla) sol, Tyuleniy Island (Bering Sea) Russia, Asia

Adult black-legged kittiwake (Rissa tridactyla) near ice in the Svalbard Archipelago, Barents Sea, Norway

Orange-legged Furrow Bee (Halictus rubicundus) females collecting pollen from a rose hip flower (Rosa canina), Vosges du Nord Regional Nature Park, France