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how big is a kiwi bird

A kiwi bird is about the size of a chicken: roughly 35–45 cm (14–18 in) long for the smaller species and up to about 50–65 cm (20–25 in) for the largest, weighing between about 0.8 and 5 kg (1.8–11 lb) depending on species and sex.

Quick Scoop: How big is a kiwi bird?

  • Most kiwis are about chicken-sized, with a round body and short legs.
  • Smallest species (little spotted kiwi): about 35–45 cm long and roughly 0.8–1.9 kg.
  • Larger species (great spotted and brown kiwi): around 45–65 cm tall and up to about 3–5 kg for big females.
  • They stand roughly 25–60 cm (10–24 in) tall, so much bigger than the fruit and similar in height to a barnyard chicken.

Mini size table (HTML)

Kiwi species Approx. height/length Approx. weight
Little spotted kiwi 25–45 cm (10–18 in) 0.8–1.9 kg (1.8–4.3 lb)
North Island brown kiwi 40–60 cm (16–24 in) 1.4–3.9 kg (3–8.5 lb)
Great spotted kiwi About 45–50 cm (18–20 in) Up to about 3 kg (6.6 lb) in females

If you imagine a plump, shaggy chicken with a long beak and no wings to speak of, you’re very close to the true size and feel of a kiwi bird.

TL;DR: A kiwi bird is much bigger than the fruit and roughly chicken- sized, with most adults in the 35–65 cm long and 1–4 kg weight range.

Information gathered from public forums or data available on the internet and portrayed here.