A Greek zoo serves up frozen meals to animals to help them beat the heat

At first sight, Tiembe studies his frozen breakfast with hesitation: Chunks of red meat and bone packed in a foot-long block of ice.

 The 15-year-old Angolan lion eventually licks the ice before gnawing pieces of meat free.

 Animals at the Attica Zoological Park outside the Greek capital were being fed frozen meals Friday as temperatures around the country reached 40 C (107.5 F) and were set to rise further, in the fourth heat wave in less than a month.

 The extreme temperatures and wildfires - a growing concern for biodiversity in southern Europe - have had an impact on Greek wildlife.

 A fire on the island of Rhodes burned for 11 successive days, triggering the evacuation of 20,000 people, mostly tourists.

 The island's animals were less fortunate.

 As the fire tore through mountain forests and a nature reserve, an estimated 2,500 animals...