Dusky Dolphin vs Rounded Earthstar

Lagenorhynchus obscurus compared with Geastrum saccatum

Key Differences

• Dusky Dolphin is Least Concern while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Dusky Dolphin	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	Delphinidae (Oceanic Dolphins)	Geastraceae
Genus	Lagenorhynchus	Geastrum
Species	Lagenorhynchus obscurus	Geastrum saccatum

Conservation Status

Dusky Dolphin

LC — Least Concern

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Dusky Dolphin	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

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.