World’s ugliest animal vanished for decades—then scientists made an incredible discovery in 1957

Zoologist Evelyn Hartwell still remembers the moment she first saw a photograph of a kakapo in her university textbook back in 1962. “My professor pointed to this strange, moss-colored bird and said, ‘This is what we thought was lost forever,'” she recalls. The creature staring back at her looked unlike any bird she’d ever seen – rotund, flightless, with an almost comical expression that seemed frozen between confusion and mild surprise.

Little did she know that this “ugly” bird would become one of conservation’s most remarkable comeback stories, though its future still hangs by the thinnest of threads.

What Hartwell was looking at was the kakapo, a bird that many have called the world’s ugliest animal. But here’s the thing – this supposedly extinct creature had just been rediscovered in 1957, shocking the scientific world and proving that sometimes, nature’s most unusual creations are also its most resilient.

The World’s Most Unusual Parrot Makes a Stunning Return

The kakapo isn’t your typical parrot. Forget everything you know about colorful, chattering birds that can mimic human speech. This New Zealand native is the world’s only flightless parrot, weighing up to 9 pounds and covered in yellowish-green feathers that make it look more like a walking shrub than a bird.

For decades, scientists believed the kakapo had vanished forever. The last confirmed sighting was in the 1940s, and by the 1950s, most experts had written off this peculiar species as another casualty of human expansion and introduced predators.

Then came 1957. A small population was discovered on Stewart Island, off New Zealand’s southern coast. It was like finding a living dinosaur in your backyard.

The rediscovery of the kakapo was one of those moments that reminds you why we never give up hope in conservation. Sometimes species surprise us with their ability to survive in the most unlikely places.
— Dr. Sarah Mitchell, Conservation Biologist

But the celebration was short-lived. The population was critically small, and the challenges facing these unusual birds were enormous.

Why the Kakapo Struggles to Survive

Understanding why the kakapo is critically endangered requires looking at just how different this bird really is. Evolution shaped the kakapo in isolation, creating a creature perfectly adapted to an ancient New Zealand – but tragically vulnerable to the modern world.

Here are the key factors working against the kakapo’s survival:

• Flightlessness: Unable to escape ground predators like cats, rats, and stoats
• Slow reproduction: Females only breed every 2-4 years when rimu trees produce fruit
• Ground nesting: Eggs and chicks are extremely vulnerable to introduced mammals
• Lack of predator awareness: When threatened, kakapos freeze rather than flee
• Habitat loss: Deforestation has destroyed much of their native forest home

People often ask me why we spend so much effort saving an ‘ugly’ bird. But beauty isn’t the point – the kakapo represents millions of years of unique evolution that we can never get back once it’s gone.
— Andrew Digby, Kakapo Recovery Programme

The Massive Effort to Save New Zealand’s Strangest Bird

Saving the kakapo has become one of the most intensive conservation efforts in the world. Every single bird has a name, a radio transmitter, and a dedicated team monitoring its health and breeding success.

The Kakapo Recovery Programme has moved all remaining birds to predator-free islands. Teams provide supplementary food during breeding seasons, monitor nests 24/7, and even hand-rear chicks when necessary.

Technology plays a crucial role too. Scientists use artificial insemination, genetic testing, and sophisticated tracking systems to maximize breeding success while maintaining genetic diversity.

We know each kakapo individually – their personalities, their family trees, their favorite foods. It’s like running a very exclusive, very expensive bird hotel where every guest is irreplaceable.
— Deidre Vercoe, Department of Conservation

The efforts are paying off, but slowly. From a low of just 51 birds in 1995, the population has grown to 252 as of 2023. While this represents incredible progress, the kakapo remains critically endangered.

What This Means for Conservation and Biodiversity

The kakapo’s story illustrates both the fragility and resilience of nature. This bird survived ice ages, volcanic eruptions, and massive climate changes over millions of years, only to be nearly wiped out by human activity in just a few centuries.

But it also shows what’s possible when we commit resources and expertise to conservation. The techniques developed for kakapo recovery are now being used to save other endangered species worldwide.

The economic impact is significant too. Kakapo conservation employs dozens of people and has driven innovations in wildlife management technology. Eco-tourism related to kakapo recovery brings millions to New Zealand’s economy.

The kakapo teaches us that extinction doesn’t have to be forever – sometimes. But prevention is always better than trying to bring a species back from the brink.
— Dr. James Russell, University of Auckland

Perhaps most importantly, the kakapo challenges our assumptions about what’s worth saving. This isn’t a majestic eagle or a beautiful butterfly. It’s a clumsy, moss-colored bird that many consider ugly. Yet its survival represents something irreplaceable – a unique branch on the tree of life that took millions of years to evolve.

Every kakapo chick that hatches is a small victory against extinction. Every breeding season brings hope that this ancient lineage might have a future. The bird that disappeared for over a decade and came back from the dead is still fighting for its place in the modern world.

And maybe, just maybe, that’s beautiful enough.

FAQs

Why is the kakapo called the ugliest animal in the world?
The kakapo’s unusual appearance – rotund body, mossy coloring, and perpetually surprised expression – has earned it this unfortunate nickname, though beauty is subjective.

How many kakapos are left in the wild?
As of 2023, there are 252 kakapos, all living on predator-free islands under intensive management. None live in truly “wild” conditions anymore.

Why can’t kakapos fly?
Kakapos evolved in New Zealand without ground predators, so flight became unnecessary. Over millions of years, they developed into large, flightless birds adapted for ground living.

What does a kakapo smell like?
Kakapos have a distinctive sweet, honey-like scent that’s quite pleasant. This strong smell, however, makes them easy for introduced predators to track.

How much does it cost to save the kakapo?
The Kakapo Recovery Programme costs several million dollars annually, making it one of the most expensive per-animal conservation efforts in the world.

Could kakapos ever live in the wild again?
Only if New Zealand could eliminate introduced predators from large areas of suitable habitat – a massive undertaking that remains a long-term conservation goal.