Bellenden Ker Scaly Snail vs Java Sparrow

Aetholitis gerdesae compared with Lonchura oryzivora

Key Differences

• Bellenden Ker Scaly Snail is Least Concern while Java Sparrow is Vulnerable.

Taxonomic Classification

Rank	Bellenden Ker Scaly Snail	Java Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Passeriformes (Songbirds)
Family	Camaenidae	Estrildidae
Genus	Aetholitis	Lonchura
Species	Aetholitis gerdesae	Lonchura oryzivora

Evolutionary Relationship

Bellenden Ker Scaly Snail and Java Sparrow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bellenden Ker Scaly Snail

LC — Least Concern

Java Sparrow

VU — Vulnerable

Physical Characteristics

Attribute	Bellenden Ker Scaly Snail	Java Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bellenden Ker Scaly Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Australia.

Java Sparrow

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.

Bellenden Ker Scaly Snail

The Bellenden Ker Scaly Snail (Aetholitis gerdesae) is a species in the genus Aetholitis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Java Sparrow

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:

🇦🇺 Australia