Admiralty Island Meadow Vole (Admiraltiae) vs Javareisfink

Microtus pennsylvanicus compared with Lonchura oryzivora

Key Differences

• Admiralty Island Meadow Vole (Admiraltiae) is Least Concern while Javareisfink is Vulnerable.

Taxonomic Classification

Rank	Admiralty Island Meadow Vole (Admiraltiae)	Javareisfink
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Rodentia (Nagetiere)	Passeriformes (Sperlingsvögel)
Family	Cricetidae	Estrildidae
Genus	Microtus	Lonchura
Species	Microtus pennsylvanicus	Lonchura oryzivora

Evolutionary Relationship

Admiralty Island Meadow Vole (Admiraltiae) and Javareisfink share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Admiralty Island Meadow Vole (Admiraltiae)

LC — Least Concern

Javareisfink

VU — Vulnerable

Physical Characteristics

Attribute	Admiralty Island Meadow Vole (Admiraltiae)	Javareisfink
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Admiralty Island Meadow Vole (Admiraltiae)

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Javareisfink

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 6 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Tanzania), Asia (Taiwan, Thailand, Vietnam), Europe (5 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Admiralty Island Meadow Vole (Admiraltiae)

The Admiralty Island Meadow Vole (Admiraltiae) (Microtus pennsylvanicus) is a species in the genus Microtus. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in diverse terrestrial and aquatic ecosystems, found across United States.

Javareisfink

One of the most popular cage birds in East Asia, Java sparrows are striking finches with grey plumage, a bold black head, distinctive white cheek patches, and a bright red bill. Native to Java and Bali in Indonesia, they have been introduced to many parts of Asia, Africa, and the Americas. They inhabit open grasslands, rice fields, and farmland, often becoming pests on rice crops. Listed as Vulnerable in their native range due to severe trapping pressure for the cage bird trade.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States