Rockhopper Penguins (Eudyptes chrysocome) washing in a stream on Westpoint island in the Falkland Islands off argentina, in South America. Numbers off rocxkhoppers have declined substantially, partly due to competition with commercial fishing and partly due to climate change, which causes their prey food to migrate to cooler waters.

argentina south america austral coast island island chain falkland falklands falkland islands malvinas south atlantic english westpoint island coast habitat shelter moorland moor rugged remote isolated bird colony bird colony nesting nesting colony breeding reproduction beak bill orange penguin rockhopper penguin eudyptes chrysocome crest crested wash washing clean hygiene