Perrin’s Beaked Whale vs Septicweed

Mesoplodon perrini compared with Senna occidentalis

Key Differences

• Perrin’s Beaked Whale is Endangered while Septicweed is Least Concern.

Taxonomic Classification

Rank	Perrin’s Beaked Whale	Septicweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Fabales (Legumes & Allies)
Family	Hyperoodontidae	Fabaceae
Genus	Mesoplodon	Senna
Species	Mesoplodon perrini	Senna occidentalis

Conservation Status

Perrin’s Beaked Whale

EN — Endangered

Septicweed

LC — Least Concern

Physical Characteristics

Attribute	Perrin’s Beaked Whale	Septicweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Septicweed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and deserts and xeric shrublands, among 4 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (40 countries), Asia (19 countries), Europe (8 countries), North America (7 countries), Oceania and the Pacific (13 countries), and South America (Brazil, Colombia, Guyana).