Irrawaddy dolphin vs Weeping Toothcrust

Orcaella brevirostris compared with Dacryobolus sudans

Key Differences

• Irrawaddy dolphin is Endangered while Weeping Toothcrust is Vulnerable.

Taxonomic Classification

Rank	Irrawaddy dolphin	Weeping Toothcrust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Polyporales (Polyporales)
Family	Delphinidae (Oceanic Dolphins)	Dacryobolaceae
Genus	Orcaella	Dacryobolus
Species	Orcaella brevirostris	Dacryobolus sudans

Conservation Status

Irrawaddy dolphin

EN — Endangered

Weeping Toothcrust

VU — Vulnerable

Physical Characteristics

Attribute	Irrawaddy dolphin	Weeping Toothcrust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Weeping Toothcrust

Habitat

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

Range

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