A bizarre video has emerged of "thousands" of crab shells washed up on a beach on Padre Island, TX, USA.<br /><br />The footage, shot on Sunday, shows piles of dead crabs of various sizes stacked up on the shore.<br /><br />"Went down to North Padre and noticed the beach smelled of death in the air," the filmer wrote online. <br /><br />"Next morning I noticed all the dead crab everywhere - There were also dying sea slugs".
