Handout photograph shows fish swimming above bleached coral near Miall Island in the Keppel island group about 550 kilometres (340 miles) north of Brisbane February 22, 2006. Australia has just experienced its warmest year on record and abnormally high sea temperatures during summer have caused massive coral bleaching in the Keppels. Sea temperatures touched 29 degrees Celsius (84 Fahreheit), the upper limit for coral. Picture taken February 22, 2006. To match feature