Texas State Aquarium Commemorates International Save the Vaquita Day on July 8 to Help Endangered Porpoise CORPUS CHRISTI, Texas, July 07, 2017 (GLOBE NEWSWIRE) -- On Saturday, July 8 from 10 a.m. to 3 p.m, the Texas State Aquarium will host International Save the Vaquita Day in its main lobby. ...