Evidence of 'Herculean' parrot found in New Zealand

The remains of a super-sized parrot that stood more than half the height of an average human and roamed the earth 19 million years ago have been discovered in New Zealand. Judging by the size of the leg bones, the bird would have stood about one metre (39 inches) tall and weighed up to seven kilograms (15.5 pounds), according to a report by an international team of palaeontologists published in the latest edition of Biology Letters.