Button-Willow vs Perrin’s Beaked Whale

Cephalanthus occidentalis compared with Mesoplodon perrini

Key Differences

• Button-Willow is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Button-Willow	Perrin’s Beaked Whale
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Mammalia (哺乳類)
Order	Gentianales (リンドウ目)	Cetacea (Whales & Dolphins)
Family	Rubiaceae	Hyperoodontidae
Genus	Cephalanthus	Mesoplodon
Species	Cephalanthus occidentalis	Mesoplodon perrini

Conservation Status

Button-Willow

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Button-Willow	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Button-Willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Norway and United States.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Button-Willow

The Button-Willow (Cephalanthus occidentalis) is a species in the genus Cephalanthus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.