Amazon River Dolphin vs Big-spotted Cleg

Inia geoffrensis compared with Haematopota bigoti

Key Differences

• Amazon River Dolphin is Data Deficient while Big-spotted Cleg is Endangered.

Taxonomic Classification

Rank	Amazon River Dolphin	Big-spotted Cleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Diptera (Diptera)
Family	Iniidae	Tabanidae
Genus	Inia	Haematopota
Species	Inia geoffrensis	Haematopota bigoti

Evolutionary Relationship

Amazon River Dolphin and Big-spotted Cleg share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Big-spotted Cleg

EN — Endangered

Physical Characteristics

Attribute	Amazon River Dolphin	Big-spotted Cleg
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.

Big-spotted Cleg

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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.

Big-spotted Cleg

The Big-spotted Cleg (Haematopota bigoti) is a species in the genus Haematopota. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.