Adult rockhopper penguins (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

rockhopper penguins breeding colony new island falkland islands adult bonding behavior molting wildlife animal nature penguin interaction birds marine life conservation habitat nesting chick feathers sea antarctic observation ecosystems species population instincts parental care migration coastal aquatic patterns reserve biodiversity health feeding community avian reproduction environmental protection social pairs restoration