Ferny Azolla vs Lesser Cachalot

Azolla pinnata compared with Kogia breviceps

Key Differences

• Ferny Azolla is Least Concern while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Ferny Azolla	Lesser Cachalot
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Salviniales (Salviniales)	Cetacea (Whales & Dolphins)
Family	Salviniaceae	Kogiidae
Genus	Azolla	Kogia
Species	Azolla pinnata	Kogia breviceps

Conservation Status

Ferny Azolla

LC — Least Concern

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Ferny Azolla	Lesser Cachalot
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).

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan