Which flightless birds are of the genus 'Apteryx'?

Had to get this one right! The poor Kiwi female lays a huge egg compared to her body size (20% it says, I thought it was more). I grew up very close to the Kiwi house & because my father had volunteered to help build it, we were afforded free entry whenever we wanted. Thank you Dad!

Player CIN, kiwi is also the name of a fruit, also the brand name of shoe polish.

Kiwi is plural and singular form (like sheep)

Arohanui, never heard a kiwi but love a good morepork!