Watching penguins in Antarctica provides endless entertainment. Such funny creatures with their feet placed so far back forcing them to balance in precarious positions. They always seem so confused to me, especially when they pause to shake their head as if they're not quite sure where they're going.

I captured this Adélie penguin mid-shake while out on a zodiac cruise in the Yalour Islands. The little fella was hanging out alone atop an iceberg.

An Adélie penguin shakes its head atop an iceberg.