📸 PhotoPhoto: Tetris L · CC BY-SA 3.0 · Wikimedia Commons Source
Giant Girdled Lizard
Smaug giganteus (Giant Girdled Lizard · オオヨロイトカゲ)
💡 Everyday Comparisons for Size, Mass & Speed
- 💡 An average length of 22 cm is almost the same as the short side of an A4 sheet of paper (21 cm), and a maximum length of 40 cm is a 30 cm ruler plus a handspan (Comparison).
- 💡 Habitat loss from farming and mining along with collection for the pet and traditional medicine markets threaten the species, so international trade is regulated under CITES Appendix II (SANBI).
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.
📖 1. Overview
The Giant Girdled Lizard (Sungazer) is a diurnal lizard living only in the Highveld grasslands of South Africa, where it lives in burrows it digs itself.
🦴 2. Anatomy & Morphology
Its average length is 22 cm and the longest record is about 40 cm. When threatened, it runs into its burrow and swings its armored tail to block the entrance.
🔍 3. Ecology & Behavior
It is an ambush predator that waits near its burrow to catch insects including beetles. It is viviparous, with a gestation period of up to 2 years, giving birth to 1–2 young at a time.
🇰🇷 4. Connection to Korea
No direct record connecting this species to Korea has been found.
📚 Sources & References
- • IUCN Red List VU (2022) — https://www.iucnredlist.org/species/5336/197397987
- • IUCN Red List category VU — latest assessment at iucnredlist.org
- • catalogueoflife.org — 4XVBV
- • iucnredlist.org — 197397987
- • wikidata.org — Q1423469
- • commons.wikimedia.org — File:Riesengürtenschweif TerraZoo 1.JPG
- • sanbi.org — giant-girdled-lizard
- • reptile-database.reptarium.cz — species
- • Silhouette: PhyloPic — Kai Caspar · CC0 1.0
Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.