Penguins are so rad, even elephant seals like to party with them! Exhibit A: this image from October 2014, depicting king penguins and a male elephant seal* beachin’ it on South Georgia Island, deep in the Southern Atlantic. For more penguin fun, here’s a video from the official World Penguin Day page:
*There does not appear to be a World Elephant Seal Day. WEAK.
Photo by David Stanley