Dusky Dolphin vs Grey Tooth

Lagenorhynchus obscurus compared with Phellodon melaleucus

Key Differences

• Dusky Dolphin is Least Concern while Grey Tooth is Endangered.

Taxonomic Classification

Rank	Dusky Dolphin	Grey Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Thelephorales (Thelephorales)
Family	Delphinidae (Oceanic Dolphins)	Thelephoraceae
Genus	Lagenorhynchus	Phellodon
Species	Lagenorhynchus obscurus	Phellodon melaleucus

Conservation Status

Dusky Dolphin

LC — Least Concern

Grey Tooth

EN — Endangered

Physical Characteristics

Attribute	Dusky Dolphin	Grey Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Grey Tooth

Habitat

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

Range

Distributed across Belgium, Norway, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.