Komodo Dragon vs Nuttall's quillwort

Varanus komodoensis compared with Isoetes nuttallii

Key Differences

• Komodo Dragon is Endangered while Nuttall's quillwort is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Nuttall's quillwort
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Tracheophyta
Class	Reptilia (爬虫類)	Lycopodiopsida (ヒカゲノカズラ綱)
Order	Squamata (有鱗目)	Isoetales (Isoetales)
Family	Varanidae (Monitor Lizards)	Isoetaceae
Genus	Varanus (Monitor Lizards)	Isoetes
Species	Varanus komodoensis	Isoetes nuttallii

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Nuttall's quillwort

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	Nuttall's quillwort
Diet	Carnivore	—
Average Lifespan	30 years	—
Average Length	2.6 m	—
Average Weight	70.0 kg	—

Habitat & Geographic Range

Komodo Dragon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Nuttall's quillwort

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in Canada.

Komodo Dragon

コモドオオトカゲ（Varanus komodoensis）は現存する最大のトカゲである。インドネシアのいくつかの島にのみ生息している。