The chinstrap penguins moulting season on Half Moon Island, Antarctica, lasts about two weeks in late February. With their new plumage intact they can return to the sea for the southern winter.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/79721788@N00">David Stanley</a> from Nanaimo, Canada
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/davidstanleytravel/52010688931/">Penguins Moulting</a>