Northern rockhopper penguins (Eudyptes moseleyi) covered in spilled oil from the wreck of the MS Oliva, Nightingale island, Tristan da Cunha Group, South Atlantic Ocean

ms oliva nightingale island environmental disaster wildlife pollution marine life animal welfare seabirds conservation habitat destruction oceanic ecosystem oil contamination rescue efforts biodiversity endangered species avian wildlife seabird colonies ecological impact marine conservation animal rehabilitation climate change coastal habitat penguin behavior wildlife protection nature's resilience flightless birds species survival avian species natural disaster wildlife rescue habitat protection marine biodiversity ecological crisis conservation efforts endangered birds penguin habitat nocturnal species wildlife threats northern rockhopper penguins eudyptes moseleyi covered spilled oil