Ferny Azolla vs Javan Rhinoceros

Azolla pinnata compared with Rhinoceros sondaicus

Key Differences

• Ferny Azolla is Least Concern while Javan Rhinoceros is Critically Endangered.

Taxonomic Classification

Rank	Ferny Azolla	Javan Rhinoceros
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Salviniales (Salviniales)	Perissodactyla (Odd-toed Ungulates)
Family	Salviniaceae	Rhinocerotidae (Rhinos)
Genus	Azolla	Rhinoceros
Species	Azolla pinnata	Rhinoceros sondaicus

Conservation Status

Ferny Azolla

LC — Least Concern

Javan Rhinoceros

CR — Critically Endangered

Physical Characteristics

Attribute	Ferny Azolla	Javan Rhinoceros
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ferny Azolla

Habitat

Found across multiple habitat types including deserts and xeric shrublands, tropical and subtropical moist broadleaf forests, and flooded grasslands and savannas spanning the Palearctic and Oceanian realms.

Range

Widely distributed across Africa (4 countries), Asia (Indonesia, Singapore, Taiwan), North America (Mexico, United States), and Oceania and the Pacific (Marshall Islands, New Zealand, Tuvalu).

Javan Rhinoceros

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.