Franciscana vs Tufted Duck

Pontoporia blainvillei compared with Aythya fuligula

Key Differences

• Franciscana is Vulnerable while Tufted Duck is Least Concern.

Taxonomic Classification

Rank	Franciscana	Tufted Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Anseriformes)
Family	Pontoporiidae	Anatidae
Genus	Pontoporia	Aythya
Species	Pontoporia blainvillei	Aythya fuligula

Evolutionary Relationship

Franciscana and Tufted Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Franciscana

VU — Vulnerable

Tufted Duck

LC — Least Concern

Physical Characteristics

Attribute	Franciscana	Tufted Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Franciscana

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tufted Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

Tufted Duck

Tufted Duck (Aythya fuligula) 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.