According to reports from KTLA and The Orange County Register, there were thousands of them, all of which resemble minuscule, glowing orbs. Rustan told KTLA that the mystery creatures were scattered "all over" the beach.
And people on the internet weren't the only ones baffled by the event. Huntington Marine Safety Lt. Claude Panis, a veteran lifeguard with 38-years experience, was also dumbstruck. “I’ve never seen anything like that before, it looks odd,” he told the OC Register.
But, doing its due diligence, the Register posited the question to an actual scientist -- the kind of person who's there to answer confounding ecological questions when Facebook can't. Matt Bracken, professor of Ecology and Evolutionary Biology at the University of California, Irvine, claimed the creatures are probably Salps.