Irrawaddy dolphin vs Scaly Tooth

Orcaella brevirostris compared with Sarcodon squamosus

Key Differences

• Irrawaddy dolphin is Endangered while Scaly Tooth is Vulnerable.

Taxonomic Classification

Rank	Irrawaddy dolphin	Scaly Tooth
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Chordata (động vật có dây sống)	Basidiomycota (Club Fungi)
Class	Mammalia (lớp Thú)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Thelephorales (Thelephorales)
Family	Delphinidae (Oceanic Dolphins)	Bankeraceae
Genus	Orcaella	Sarcodon
Species	Orcaella brevirostris	Sarcodon squamosus

Conservation Status

Irrawaddy dolphin

EN — Endangered

Scaly Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Irrawaddy dolphin	Scaly Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly Tooth

Habitat

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

Range

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