American Shield Fern vs Komodo Dragon

Dryopteris intermedia compared with Varanus komodoensis

Key Differences

American Shield Fern is Not Evaluated while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	American Shield Fern	Komodo Dragon
Kingdom	Plantae (bitki)	Animalia (hayvan)
Phylum	Tracheophyta	Chordata (Kordalılar)
Class	Polypodiopsida (Polypodiopsida)	Reptilia (Sürüngenler)
Order	Polypodiales (Polypodiales)	Squamata (Pullular)
Family	Dryopteridaceae	Varanidae (Monitor Lizards)
Genus	Dryopteris	Varanus (Monitor Lizards)
Species	Dryopteris intermedia	Varanus komodoensis

Conservation Status

American Shield Fern

NE — Not Evaluated

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	American Shield Fern	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

American Shield Fern

Habitat

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

Range

Distributed across Canada, France, Norway, and United States.

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.

American Shield Fern

The American Shield Fern (Dryopteris intermedia) is a species in the genus Dryopteris. Typically found in moist, shaded forest floors and tropical canopies.