Ferny Azolla vs Greedy Olalla Rat

Azolla pinnata compared with Olallamys edax

Key Differences

Ferny Azolla is Least Concern while Greedy Olalla Rat is Data Deficient.

Taxonomic Classification

Rank	Ferny Azolla	Greedy Olalla Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Salviniales (Salviniales)	Rodentia (Rodents)
Family	Salviniaceae	Echimyidae
Genus	Azolla	Olallamys
Species	Azolla pinnata	Olallamys edax

Conservation Status

Ferny Azolla

LC — Least Concern

Greedy Olalla Rat

DD — Data Deficient

Physical Characteristics

Attribute	Ferny Azolla	Greedy Olalla Rat
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).