Fossils of human-sized penguin found in New Zealand
Scientists in New Zealand have unearthed fossils of a penguin dating back to 56-60 million years, which they estimate weighed about 101 kilograms and measured 5 feet 10 inches, 7 inches longer than known ancient penguins. The discovery suggest penguins "got big very rapidly" after the mass extinction of dinosaurs 66 million years ago, commented a researcher.