Video evidence: Mysterious seagull mascot spotted at AT&T Park

Saturday was a strange evening at AT&T Park. Batman and Superman were having paddleboard races in McCovey Cove, cats were hanging out in boats and Pablo Sandoval was wearing cowboy boots in the Giants dugout. But the most mysterious moment of the night may have come in the bottom of the eighth innning, when a giant seagull was spotted flapping its wings above right-center field:

After arduous Cut4 research, the origins of the seafaring bird remain unknown. Is it a friend of Lou Seal's? Is it real? Did it appear as part of AT&T Park's superhero night festivities? Is that Seagull Man?

Please let us know if you have any more information and keep an eye out next time you're at a Giants game. It could be watching YOU: