Juergen Freund / Researcher Guido Westhoff handling a curl snake (Suta suta) caught earlier in Corella Dam. Queensland, Australia, February 2008. Model released.

Martin Gabriel / Philippine tarsier, Philippines

Tony Heald / Little corella perched {Cactua sanguinea} Northern Territory, Australia

Tony Heald / Little corella at water {Cactua sanguinea} Western Australia

Steven David Miller / Long-billed corella (Cacatua tenuirostris) perched on branch. Ulladulla, New South Wales, Australia.

Rob Drummond/ BIA / Long-billed Corella (Cacatua tenuirostris), Victoria, Australia

Steven David Miller / Long-billed corella (Cacatua tenuirostris) foraging for seeds on woodland floor. Grampians National Park, Victoria, Australia.

Frederique Olivier / Little corellas (Cacatua sanguinea) pair grooming each other, Pilgonaman Gorge, Cape Range National Park, Western Australia.

Alex Mustard / Nudibranchs (Nembrotha chamberlaini) feeding on Tunicates (sea squirt) on a coral reef. Anilao, Batangas, Luzon, Philippines. Verde Island Passages, Tropical West Pacific Ocean..

Roger Powell / Little corella (Cacatua sanguinea) male displaying to female from the top of a tree. Mary River Park, Northern Territory, Australia,

Roger Powell / Little corella (Cacatua sanguinea) feeding on a eucalyptus nut in the tree canopy. Mary River Park, Northern Territory, Australia,

Roger Powell / Four little corellas (Cacatua sanguinea) gathering on a branch before flying to their roost. Mary River, Northern Territory, australia,