Mustang Island State Park – Animals Portuguese Man-of-War iNaturalist Link Portuguese Man O’ War (Physalia physalis) from Mustang Island, Corpus Christi, TX, US on October 19, 2021 at 10:45 AM by wndrbub · iNaturalist Texas Lightning Welk iNaturalist Link Texas Lightning Whelk (Sinistrofulgur pulleyi) from Padre Island, Corpus Christi, TX, USA on November 05, 2020 at 02:43 PM by Philip Woods. on the beach · iNaturalist