The World's Fattest Parrot, Kākāpō, Named New Zealand's Bird Of The Year For 2020

Aged 23 - scientists believe kākāpō can live for around 60 years - Sirocco has toured New Zealand to promote the plight of his species. In 2009, he rocketed to global fame after attempting to mate with zoologist Mark Carwardine's head during filming for the BBC documentary Last Chance to See with British actor Stephen Fry, who likened the bird's face to that of a Victorian gentleman. The video of the incident - with commentary from Fry: He's really going for it! - has had more than 18m views.