Two-year-old Charlie Corke watches, with his father David, left, as a Fiordland penguin named Chalky is fed by keeper Elly Neumann while out for a stroll out of her enclosure at Sydney's Taronga Zoo Monday, March 17, 2008. Chalky and two other penguins are the only Fiordland penguins in captivity and are listed as an vulnerable species found only in New Zealand's south. [Agencies]