Watch BBC video of Penguins taking flight for their return to the South Pole. They migrate to the North Pole for Christmas to assist with security measures and then fly back to the South Pole just before New Years Eve, as explained in this Wikipedia article.
They have also been observed doing a non-flyby of Mangrove Bay in Bermuda on the Sunday preceding the first Monday in August, at exactly 1:58pm, following 2 days of non-resulting Cricket.
The Bermuda sightings are believed related to a harmonic disturbance in the Bermuda Triangle and coincide with an annual Non-Mariners event that celebrates the non-sinking of unseaworthy vessels, and the sighting of unflightworthy birds.
Happy New Year :)