Adult Atlantic puffins (Fratercula arctica), breeding on the island of Bolscheoya in the Svalbard Archipelago, Norway

atlantic puffin fratercula arctica breeding nesting rocky cliff svalbard archipelago norway summer wildlife birds nature seabirds orange beak feathers animal behavior coastal habitat flight cliffside migration conservation marine life colorful shorebirds fauna ecosystem predators colony ground natural site patterns ornithology birdwatching cliffs rocks arctic global warming climate change uneven terrain