Komodo Dragon vs Threeleaf Halberd Fern

Varanus komodoensis compared with Tectaria trifoliata

Key Differences

• Komodo Dragon is Endangered while Threeleaf Halberd Fern is Near Threatened.

Taxonomic Classification

Rank	Komodo Dragon	Threeleaf Halberd Fern
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Tracheophyta
Class	Reptilia (爬虫類)	Polypodiopsida (ウラボシ綱)
Order	Squamata (有鱗目)	Polypodiales (ウラボシ目)
Family	Varanidae (Monitor Lizards)	Tectariaceae
Genus	Varanus (Monitor Lizards)	Tectaria
Species	Varanus komodoensis	Tectaria trifoliata

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Threeleaf Halberd Fern

NT — Near Threatened

Physical Characteristics

Attribute	Komodo Dragon	Threeleaf Halberd Fern
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.

Threeleaf Halberd Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Brazil, Colombia, and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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。