Mr Greedy, the penguin progenitor of more than 200 chicks, dies aged 33

The virile bird was euthanized by Maryland zoo due to health problems, and is survived by Mrs Greedy

A zoo in Baltimore is mourning the death of an African penguin that helped save his kind from extinction by leaving behind more than 200 descendants while living far longer than expected.

The remarkable creature in question is Mr Greedy, who was euthanized because of health problems related to his age: 33, or well past African penguins' 18-year median life expectancy, said an announcement from his home, the Maryland zoo.