Ferruginous Duck vs Javan Surili

Aythya nyroca compared with Presbytis comata

Key Differences

• Ferruginous Duck is Not Evaluated while Javan Surili is Vulnerable.

Taxonomic Classification

Rank	Ferruginous Duck	Javan Surili
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	Presbytis
Species	Aythya nyroca	Presbytis comata

Evolutionary Relationship

Ferruginous Duck and Javan Surili share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ferruginous Duck

NE — Not Evaluated

Javan Surili

VU — Vulnerable

Physical Characteristics

Attribute	Ferruginous Duck	Javan Surili
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).

Javan Surili

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.