boardwalk across plateau on sub-antarctic campbell island

adventure albatross albatrosses animal antarctic aquatic avian bay beautiful bird boardwalk campbell colorful colour conservation diomedea elevated epomophoral expedition expeditions fauna feather fragile island natural nature nesting nests new ocean oceanwide ornithology ortelius outdoor photography plateau polar protects remote royal sea search south southern sub subantarctic tourism travel travelers trekking vegetation water wild wilderness wildlife zealand