magellanic cormorants colony on isla de los pajaros or birds island in the beagle channel

america animal argentina beagle beak birds channel chile coast cold colony cormorant cormorants ecosystem environment fauna feather fuego habitat isla island landmark landscape life los magellanic national nature nbeagle outdoors pajaros park patagonia phalacrocoracidae plumage reserve rocks sea seabirds shags snow south southern species strait the tierra travel ushuaia vertebrates water wild wildlife wing