🧬 Biological Classification (Kingdom to Species)Apteryx australis
Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Apterygiformes
Family
Apterygidae
Genus
Apteryx
Species
Apteryx australis
Southern Brown Kiwi (Apteryx australis)📸 Photo

Photo: Glen Fergus · CC BY-SA 2.5 · Wikimedia Commons Source

Aves🥩 Carnivore

Southern Brown Kiwi

Apteryx australis (Southern Brown Kiwi · サザンブラウンキーウィ)

🛡️ Conservation Status (IUCN Red List)VU (Vulnerable)
DDData Deficient
LCLeast Concern
NTNear Threatened
VUVulnerable
ENEndangered
CRCritically End.
EWExtinct in Wild
EXExtinct
Geological Era
Extant
Diet
Carnivore
Length · Height
45~54cm · No data
Mass · Top Speed
2.8~3.5kg · No data
Habitat & Fossil Locality
Subtropical and temperate forests and grasslands of New Zealand, especially large dark forests

💡 Everyday Comparisons for Size, Mass & Speed

  • 💡 Its body length of 54 cm is about 2/3 the length of a full-size umbrella (about 80 cm), and its weight of 3.5 kg is lighter than one watermelon (around 5 kg) (Comparison).
  • 💡 As New Zealand's national symbol, it is depicted on currency, sports uniforms, road signs, and mascots (Animal Diversity Web).

Reference standards: coach bus ~12 m, mid-size car ~4.9 m, compact car ~1 t, basketball hoop 3.05 m, credit card 8.56 cm.

📊 Mass & Speed Index (0–100)
⚖️ Mass Index (Blue Whale ~190 t = 100, log scale)42

Site-computed relative index from recorded values; not a formal scientific metric.

#남방갈색키위#Apteryx australis

📖 1. Overview

The Southern Brown Kiwi is a flightless nocturnal bird living only in New Zealand, about the size of a chicken and dwelling on the forest floor.

🦴 2. Anatomy & Morphology

It has long, soft, fur-like brownish-gray feathers, lacks a tail, and has tiny wings about 5 cm long. With small eyes and poor eyesight, it feels its way with whiskers at the base of its bill and locates food by smell.

🔍 3. Ecology & Behavior

At night it probes deep into the ground with its long bill to catch earthworms, insects, crayfish, and eels, and also eats fruits. During the day it curls up and hides inside a burrow.

🇰🇷 4. Connection to Korea

No direct record connecting this species to Korea has been found.

📚 Sources & References

Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.

🔗 Related & Comparable Species

DATA & LICENSE

📚 Data & Image Sources and Licenses

Full Citation Principles →
① Photos: Wikimedia Commons

Every photo's author and license is verified via the Wikimedia Commons API (PD, CC0, CC BY, CC BY-SA) and displayed with full attribution and source links.

② Summaries: Wikipedia

Wikipedia summary excerpts on detail pages are licensed under CC BY-SA 4.0 and linked to the original article.

③ Measurements & IUCN Status

Length, mass, and speed are representative estimates from published literature. Conservation status follows IUCN Red List categories (iucnredlist.org).

④ Silhouettes & Scale Diagrams

Silhouettes on the size comparison stage use open-licensed PhyloPic illustrations and custom body diagrams drawn at an exact 1m = 1m scale.

Expert review: looking for reviewers · compiled by quoting official (English) sources

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