sentences:  Turbulent swimming patterns of tunas were dismantling the exhibit's structural glass tiles, which the sea turtles were subsequently eating, so the exhibit was drained after all 10,000 animals were caught.Supplemental exhibits were added as part of this renovation featuring artwork that highlights current issues in ocean conservation, including overfishing and plastic pollution.Monterey Bay Aquarium opened in 1984 with 83 tanks in 12 galleries, which more than doubled by 2014 into 200 live animal exhibits.