Greater, also known as
Flamingo One and
Flamingo 1, (died January 30, 2014) was the world's oldest
greater flamingo (
Phoenicopterus roseus), residing at the
Adelaide Zoo in
Adelaide,
Australia. It was at least 83 years old, having arrived at the zoo from either
Cairo or
Hamburg (records are unclear) in either 1933, 1930, 1925, or 1919 (the dates of the last four importations of greater flamingos to the Adelaide Zoo) at which point it was already a full-grown adult. Greater's
sex was never determined.