A pair of pelicans interrupted the outdoor graduation ceremony at Pepperdine University in Malibu, California. One swooped into the middle of the crowd and landed on a couple of people.
Then it had a standoff with some officials who tried to shoo it away. It even got feisty and nipped at a guy.
The pelican nips the guy at 0:27 and 0:56
But hey, it could have been a lot worse for students. Back in the day Hitchcock went there in "The Birds".