Javan Surili vs Red-billed Duck

Presbytis comata compared with Anas erythrorhyncha

Key Differences

• Javan Surili is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Javan Surili	Red-billed Duck
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Mammalia (स्तनधारी)	Aves (पक्षी)
Order	Primates (नरवानर गण)	Anseriformes (ऐन्सरीफोर्मीस)
Family	Cercopithecidae (Old World Monkeys)	Anatidae
Genus	Presbytis	Anas
Species	Presbytis comata	Anas erythrorhyncha

Evolutionary Relationship

Javan Surili and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Javan Surili

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Javan Surili	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.