Wild Slaty-backed Gulls (Larus schistisagus), keeping watch ontop of bird watch hut. Tyuleniy Island, Russia, Asia MORE INFO: Gulls circle the Kittywakes colony in hope that if they fly, the gulls can swoop in and grab their exposed eggs

2 animal age animal group animalia animal animals adult animals adult adult animal animal themes animal theme building exterior building exteriors birds bird color color image color images colour image colour colour images days day exteriors exterior eurasia free from the side fully grown gull gulls habitats habitat horizontal horizontals in the wild larus schistisagus landscape mature natural phenomena natural phenomenon natural worlds natural world nature natural environment natural environments natural habitat natural habitats naturally no one no people no person no body no one nobody outdoors outside pacific gull pair perched perching roof roofs rooftop rooftops russia slaty back slaty back gull slaty backed gull slaty backed gull slaty backed gulls sea sea bird sea birds seabird seabirds seas seas and oceans side view side views tyuleniy island tyuleniy islands tyuleniy two animals two wild animal wild animals wild life wild life water wildlife wild s058