Narrow-ridged Finless Porpoise vs White-cheeked Pintail

Neophocaena asiaeorientalis compared with Anas bahamensis

Key Differences

• Narrow-ridged Finless Porpoise is Endangered while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Narrow-ridged Finless Porpoise	White-cheeked Pintail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Anseriformes)
Family	Phocoenidae	Anatidae
Genus	Neophocaena	Anas
Species	Neophocaena asiaeorientalis	Anas bahamensis

Evolutionary Relationship

Narrow-ridged Finless Porpoise and White-cheeked Pintail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-ridged Finless Porpoise

EN — Endangered

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Narrow-ridged Finless Porpoise	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-ridged Finless Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-cheeked Pintail

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

White-cheeked Pintail

White-cheeked Pintail (Anas bahamensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.