Hector’s Beaked Whale vs Rounded Earthstar

Mesoplodon hectori compared with Geastrum saccatum

Key Differences

• Hector’s Beaked Whale is Data Deficient while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Geastrales (Geastrales)
Family	Hyperoodontidae	Geastraceae
Genus	Mesoplodon	Geastrum
Species	Mesoplodon hectori	Geastrum saccatum

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Hector’s Beaked Whale	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rounded Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.