Amazonas-Delphin vs Dusky Dolphin

Inia geoffrensis compared with Lagenorhynchus obscurus

Key Differences

• Amazonas-Delphin is Data Deficient while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	Amazonas-Delphin	Dusky Dolphin
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Iniidae	Delphinidae (Oceanic Dolphins)
Genus	Inia	Lagenorhynchus
Species	Inia geoffrensis	Lagenorhynchus obscurus

Evolutionary Relationship

Amazonas-Delphin and Dusky Dolphin share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Amazonas-Delphin

DD — Data Deficient

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Amazonas-Delphin	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonas-Delphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amazonas-Delphin

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.