Pacific Spiny-rat vs White-rumped Munia

Proechimys decumanus compared with Lonchura striata

Key Differences

• Pacific Spiny-rat is Near Threatened while White-rumped Munia is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	White-rumped Munia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Echimyidae	Estrildidae
Genus	Proechimys	Lonchura
Species	Proechimys decumanus	Lonchura striata

Evolutionary Relationship

Pacific Spiny-rat and White-rumped Munia share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

White-rumped Munia

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	White-rumped Munia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

White-rumped Munia

Habitat

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

Range

Found across Asia (Japan) and Europe (5 countries).

White-rumped Munia

White-rumped Munia (Lonchura striata) 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.