Amazon River Dolphin vs Gray Trembler

Inia geoffrensis compared with Cinclocerthia gutturalis

Key Differences

• Amazon River Dolphin is Data Deficient while Gray Trembler is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Gray Trembler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Iniidae	Mimidae
Genus	Inia	Cinclocerthia
Species	Inia geoffrensis	Cinclocerthia gutturalis

Evolutionary Relationship

Amazon River Dolphin and Gray Trembler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Gray Trembler

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Gray Trembler
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.

Gray Trembler

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.