By Sheetal Kumari | August 19, 2025

Kakapo: The World’s Heaviest and Extremely Rare Parrot

Flightless Giant

Meet kakapo, the world’s heaviest and flightless parrot,  which inhabits New Zealand and is called the “night parrot.

Image: Canva

Impressive Size

Kakapos reach a length of 25 inches, weighing almost 9 pounds, and are the largest parrot species in the world.

Image: Canva

Why It Can’t Fly

Even though kakapos have wings, they are not capable of flying because they have weak muscles, tiny wings, and a breastbone with no keel for flying.

Image: Canva

Strong Legs Instead

Kakapos tread more than 3 miles at night and ascend trees with strong legs, having wings to balance and parachute-like glides.

Image: @tal_ttocs/X

Distinctive Look

With moss-green feathers, owl faces, and big brown eyes, kakapos camouflage themselves in forests with amazing camouflage.

Image: @fhjxregui/X

Nocturnal Lifestyle

At night, kakapos are nocturnal; they rest in burrows during the day and hunt for fruits, seeds, roots, and leaves at night.

Image: @CGdrawing

Bizarre Mating Behavior

Kakapos only breed every 2-4 years, depending on available fruit, and are the globe’s sole lek-breeding parrot species. 

Image: @CGdrawing

Booming Males

Males excavate bowls and produce booming calls that echo 3 miles, inflating air sacs to entice 

Image: Canva

Near Extinction

Formerly ubiquitous, kakapos almost became extinct as a result of hunting, predators, and habitat destruction. In the 1990s, only 51 birds 

Image: Canva

Hopeful Future

Due to New Zealand’s Kakapo Recovery Programme, there are now 241 kakapos residing on predator-free islands, providing this endangered parrot with a second chance.

Image: Canva

Next: Meet Quokka: World’s Happiest Animal That Always Smiles
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