Ferruginous Duck vs Francois' langur

Aythya nyroca compared with Trachypithecus francoisi

Key Differences

• Ferruginous Duck is Not Evaluated while Francois' langur is Endangered.

Taxonomic Classification

Rank	Ferruginous Duck	Francois' langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Primates (Primates)
Family	Anatidae	Cercopithecidae (Old World Monkeys)
Genus	Aythya	Trachypithecus
Species	Aythya nyroca	Trachypithecus francoisi

Evolutionary Relationship

Ferruginous Duck and Francois' langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ferruginous Duck

NE — Not Evaluated

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Ferruginous Duck	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ferruginous Duck

Habitat

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

Range

Found across Asia (Taiwan) and Europe (8 countries).

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ferruginous Duck

Ferruginous Duck (Aythya nyroca) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.