What is a coral ? Wallpaper 180 Arothron hispidus ((en) White Spotted Puffer, Porcupinefish, Poison Puffer, Stripebelly Puffer, Stars And Stripes Puffer, White Spotted Blow Fish, Whitespotted Blaasop, (de) Weißflecken Kugelfisch, (nl) Kogelvis, (fr) Poisson-ballon à Taches Blanches, Tétrodon Marbré)