Amazon River Dolphin vs Gray’s Sportive Lemur

Inia geoffrensis compared with Lepilemur dorsalis

Key Differences

• Amazon River Dolphin is Data Deficient while Gray’s Sportive Lemur is Endangered.

Taxonomic Classification

Rank	Amazon River Dolphin	Gray’s Sportive Lemur
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Cetacea (Whales & Dolphins)	Primates (영장목)
Family	Iniidae	Lepilemuridae
Genus	Inia	Lepilemur
Species	Inia geoffrensis	Lepilemur dorsalis

Evolutionary Relationship

Amazon River Dolphin and Gray’s Sportive Lemur share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Gray’s Sportive Lemur

EN — Endangered

Physical Characteristics

Attribute	Amazon River Dolphin	Gray’s Sportive Lemur
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’s Sportive Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.