We swam with a whale shark (the world's largest fish) in the waters of #BajaCalifornia! 🇲🇽 Their mouths are about 5 feet (1.5 meters) wide with over 300 tiny teeth, but they're filter feeders, not hunters! Follow for more videos! #EduSky #EduSkyPrimary #WhaleShark #OceanLife #Snorkeling #Mexico