The Kiwi Bird

Innledning
Have you ever heard of the kiwi? Not the green fruit you scoop out with a spoon, but the flightless bird that's native to New Zealand.

This unique bird is a national symbol for New Zealand, and the locals even refer to themselves as "kiwis" after their beloved feathered friend.

Utdrag
The kiwi bird, native to New Zealand, has some unique features that set it apart from other birds. Firstly, it lays eggs that are 20% of its own body weight, making it the largest egg in proportion to its body size.

During breeding season, the female lays the egg and the male incubates it for up to 80 days. Additionally, the kiwi bird has nostrils located at the end of its beak, which it uses to detect food and potential danger.

Their sense of smell is so good that it can even warn them of danger. The bird is also known for its good sense of hearing, as it has been observed tilting its head to listen more closely.

The kiwi is largely nocturnal, sleeping during the day and active at night, making it difficult to spot by humans.

They are also shy creatures and prefer to run than fight, using their legs and sharp claws as a main weapon, and their beaks as a sword. Finally, kiwis can live up to 40 years in the wild and up to 30 years in captivity.

There are three distinct species of kiwi birds that are recognized. The North Island Brown Kiwi is the most widespread with around 35,000 birds residing in the northern two-thirds of the North Island.

The females of this species typically weigh around 2.8 kg, while males weigh approximately 2.2 kg. They usually lay two eggs in a season.

On the other hand, the Okarito Brown Kiwi is found in the South Island of New Zealand, and is actually considered a recent sub-species of the North Island Brown Kiwi.

The Okarito is smaller in size but lays three eggs per season instead of two. Despite being considered two sub-species, they are so similar that they are often classified together as one.