Pelicans have stupid stumpy little legs, basically no talons because they have webbed ducklike feet, and are able to apply very little biting force with their beaks due to the length. Pelicans feed by scooping things up and swallowing them whole. They don’t bite, tear, or chew. I’ve never seen one try to peck anything. They’re certainly not built for that.

If you grabbed a pelican by the beak I think there is vanishingly little it could actually do to you aside from squirming and flapping feathers all over the place. You should be fairly clear to yeet the thing into the ocean at your own convenience.