Kiwi Birds

This is a one-of-a-kind New Zealand bird. Kiwi birds are its name. It has feather-like hairs. It appears to be fantastic. Many people believe that these creatures can be tamed, however, this is not true. Domesticating them is banned in various parts of the nation. Are you aware that they are a threatened species? Learn more about them by reading this blog.


  • Despite its little wings, the Kiwi bird is unable to fly.
  • It has loose feathers that resemble fur, and unlike other birds, its feathers molt all year.
  • It is the world’s only bird with nostrils at the tip of its beak.
  • Its sense of smell is unmatched.
  • It is generally nocturnal, meaning they emerge from their burrows after dusk to search for insects, grubs, earthworms, fallen fruit, and indigenous plants.
  • Other night birds have large, strong eyes that allow them to see at night.
  • It is unique. It has a well-developed sense of smell, with the region of the brain that controls it being considerably bigger and more like that of a mammal than that of a bird.
  • Its little eyes can’t see well at night, so it guides by feeling, smelling, and hearing.

Scientific Documentation

  • Scientific Name: Apteryx
  • Class: Aves
  • Kingdom: Animalia



  • It can reach 14 to 18 inches (35 to 45 cm) in length and weighs 4.3 pounds (0.8 to 1.9 kg).
  • Its powerful legs account for about a third of its total body weight, and Kiwi birds can outpace a person, according to the San Diego Zoo.
  • The wings of this bird are around 1 inch long (3 cm).

Read Also: Shoebill Stork- Read to know about this creature


  • They are found generally in Grayish brown color.
  • It is part of the Dark Pastel Orange color family.
  • It has a medium brightness and saturation level.


  •  They can live up to 25 years. 


  • The wings of this bird are around 1 inch long (3 cm).

Food & Diet

  • Although worms are the main source of food for Kiwi birds, they will also consume woodlice, millipedes, centipedes, slugs, snails, spiders, insects, seeds, berries, and plant debris.
  • They eat at night and use their bill to probe the ground up to a depth of 12cm. 

Reproduction & Breeding

  • Adult Kiwi birds establish a territory, dig a nesting burrow, and mate.
  • In certain species, such as the North Island brown kiwi birds, only the male incubates the large egg (or two) that the female produces.
  • A completely feathered chick emerges from the egg to confront its first few days of life.
  • Birds require anywhere from 16 months to three years to reach sexual maturity and be ready to breed.
  • In most cases, hatching takes place between July and February. In the avian world, the female North Island Brown Kiwi possesses two functioning ovaries, which is unique.


  • Their babies are called Kiwi chicks.
  • They are mini-adults when they hatch.
  • They have delicate, pink beaks, are fully feathered, and have open eyes.
  • Their parents don’t have to feed their babies because the rich egg yolk can keep them alive for several days.
  • A kiwi chick may only weigh 80% of its hatching weight after this period.


  • While it is unpleasant to lay such a huge egg, there is a benefit.
  • The yolk content of most bird eggs is 35-40%, whereas the kiwi’s egg is 65 percent.
  • The nutrient-dense yolk ensures that kiwi chicks hatch completely feathered and self-sufficient, and it is so large that it sustains them for the first week of life.


  • New Zealand’s flightless bird, the Kiwi birds (n.), was named in 1835 after the Maori kiwi, which is considered to be of imitative origin.
  • It dates back to 1918 as a slang term for “a New Zealander” (initially, a soldier). 

Taxonomy & Systematic

  • It has tiny wings, but it can not fly at all.
  • It has loose feathers that resemble fur, and unlike other birds, its feathers are molt all year.
  • It is the world’s only bird with nostrils at the tip of its beak.
  • Its sense of smell is unmatched.

Behavior & Ecology

  • It is a ratite bird, which means it is a flightless bird related to the emu and ostrich.
  • They are nocturnal and live in burrows on the forest floor.
  • They are a dullish gray or brown tint.
  • When threatened, it spends most of the day sleeping, running, and hiding.

Status & Conservation

  • They are now estimated to number between 50 and 60 thousand people.
  • According to the New Zealand Conservation Trust, the fast fall in numbers indicates only one thing: they are endangered.

Relationship to Humans

  • They are flightless birds unique to New Zealand, belonging to the genus Apteryx and the family Apterygidae (/aeptrddi/).
  • They have a reputation for being extremely friendly.

Read also: Serval Cat-Cute or Dangerous?


  • Ostriches, emus, cassowaries, rheas, and Kiwi birds are the only animals that cannot fly.
  • Their flat breastbones, unlike those of other birds, lack the keel that anchors the powerful pectoral muscles needed for flight.
  • Their weak wings will never be able to carry their hefty bodies off the ground.


  • The Kiwi birds, although being great swimmer, is unlikely to have paddled all the way.
  • They may have utilized stepping stones or tiny islands that have long ago fallen back into the ocean, according to some ideas.

Conserving Kiwi’s Populations

These birds are not only unusual and interesting species, but they are also really adorable! New Zealand is the only spot on the planet where wild kiwis may be found. That is why it is critical to halt the species’ fast decrease so that we may continue to observe them playing in the wild. There are a few ways that can help you in protecting the lives of this creature. 

  • These incredible species enjoy a safe sanctuary in sanctuaries. You are supporting the good work of these sanctuaries by paying a fee to visit them! So, choose a sanctuary park near you and pay a visit.
  • You may also contribute to the creature’s preservation by making a monetary donation.
  • You can also volunteer with any organization that is working on the Kiwi birds-saving effort.


There are five species of this creature:

  • Brown Kiwi
  • Great spotted Kiwi/Rora
  • Little spotted Kiwi
  • Rowi
  • Tokoeka


  • Monogamy, bravery, and settling for nothing less than the best are all symbols of this bird.

Fun Facts 

  • It lives in burrows on the forest floor, which it digs out with its powerful claws and toes. When this creature reaches adulthood, it usually establishes a territory and stays there for the remainder of its life. They are fiercely protective of their homelands, thus they patrol and depart their boundaries every night.
  • They have a shrill half-scream, a half-whistle cry that sounds like “kee-wee, kee-wee,” which is pronounced, “kee-wee, kee-wee.” When they’re active at night, this sound helps them maintain track of each other. They may also hiss, snort, grunt, and snuffle.
  • To save weight and enable flight, most flying birds have hollow bones. Their bones are packed with marrow.
  • Its bill is lengthy, supple, and delicate to the touch. It’s the only bird on the planet with nostrils on the outside of its beak. For hunting, they rely on these nostrils and their acute sense of smell.

Reference Link

Kiwi Birds-FAQ

What is Kiwi Bird?

It is a bird with tiny wings. The bill of a kiwi is lengthy, supple, and delicate to the touch. 

What does a Kiwi bird look like?

They are flightless, pear-shaped birds with long legs and a beak. Kiwis have delicate, hair-like feathers that give them the appearance of fur. Emu, ostrich, cassowary, and rhea are their closest cousins.

How big is a Kiwi Bird?

It can reach 14 to 18 inches (35 to 45 cm) in length and weighs 4.3 pounds (0.8 to 1.9 kg). The kiwi’s powerful legs account for almost a third of its entire body weight, and a kiwi can outpace a person, according to the San Diego Zoo.

Where is the Kiwi bird from?

This bird is from New Zealand. 

Can Kiwis fly?

They can not fly.