Adder'S Fern vs Javan Rhinoceros

Polypodium vulgare compared with Rhinoceros sondaicus

Key Differences

• Adder'S Fern is Least Concern while Javan Rhinoceros is Critically Endangered.

Taxonomic Classification

Rank	Adder'S Fern	Javan Rhinoceros
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Perissodactyla (Odd-toed Ungulates)
Family	Polypodiaceae	Rhinocerotidae (Rhinos)
Genus	Polypodium	Rhinoceros
Species	Polypodium vulgare	Rhinoceros sondaicus

Conservation Status

Adder'S Fern

LC — Least Concern

Javan Rhinoceros

CR — Critically Endangered

Physical Characteristics

Attribute	Adder'S Fern	Javan Rhinoceros
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder'S Fern

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Javan Rhinoceros

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder'S Fern

The Adder'S Fern (Polypodium vulgare) is a species in the genus Polypodium. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in moist, shaded forest floors and tropical canopies, found across Belgium, Denmark, Finland, Iceland, and Norway.