Atlantic puffin (Fratercula arctica) two adult birds during their courtship display, Skomer island, Pembrokeshire, Wales, United Kingdom, Europe

2 adult animals adult animal adult birds adult bird adult alcidae animal behavior animal behaviour animals in the wild animals animal atlantic puffin auks auk aves behavior behaviour bird photography birds bird britain british charadriiformes common puffin courting seasons courting courtship behaviors courtship behavior courtship behaviour courtship display courtshiping courtship season courtship deserted display behaviour displaying display empty europe's europe fauna fratercula arctica great britain habitat imponation imprinting mating behavior mating behaviour mating period mating season mating time mating matures mature natural environments natural environment natural habitat nobody no one no people northern europe north europe overawing perform the courtship display puffins puffin rutting season seabirds seabird shorebird skomer island skomer social behavior social behaviours social behaviour two uk uninhabited united kingdom wader wading birds wading bird wales welsh wild animals wild animal wildlife photography wildlife wildlife woo