Amazon River Dolphin vs Bitter Tooth

Inia geoffrensis compared with Hydnellum scabrosum

Key Differences

• Amazon River Dolphin is Data Deficient while Bitter Tooth is Near Threatened.

Taxonomic Classification

Rank	Amazon River Dolphin	Bitter Tooth
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Basidiomycota (担子菌门)
Class	Mammalia (哺乳動物)	Agaricomycetes (傘菌綱)
Order	Cetacea (Whales & Dolphins)	Thelephorales (革菌目)
Family	Iniidae	Bankeraceae
Genus	Inia	Hydnellum
Species	Inia geoffrensis	Hydnellum scabrosum

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Bitter Tooth

NT — Near Threatened

Physical Characteristics

Attribute	Amazon River Dolphin	Bitter Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Bitter Tooth

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Bitter Tooth

The Bitter Tooth (Hydnellum scabrosum) is a species in the genus Hydnellum. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.