Two of over 130 northern koalas (Phascolarctos cinereus adustus) pictured at the world's largest and oldest-established koala haven: Lone Pine Koala Sanctuary near Brisbane in 2005. Climate change threatens the survival of dozens of animal species from the emperor penguin to Australian koalas, according to a report released Monday at the UN climate summit.
(AFP/File/Torsten Blackwood)