Javan Mongoose vs Ruff

Herpestes javanicus compared with Calidris pugnax

Key Differences

• Javan Mongoose is Not Evaluated while Ruff is Least Concern.

Taxonomic Classification

Rank	Javan Mongoose	Ruff
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Charadriiformes (Charadriiformes)
Family	Herpestidae	Scolopacidae
Genus	Herpestes	Calidris
Species	Herpestes javanicus	Calidris pugnax

Evolutionary Relationship

Javan Mongoose and Ruff share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Mongoose

NE — Not Evaluated

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Javan Mongoose	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Mongoose

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Africa (Comoros, Mauritius), Asia (Japan), Europe (4 countries), North America (11 countries), Oceania and the Pacific (Fiji, Micronesia), and South America (Colombia, Guyana).

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

Ruff

Ruff (Calidris pugnax) 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.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇩🇰 Denmark 🇳🇴 Norway 🇺🇸 United States