Arctic fox vs Java Sparrow

Vulpes lagopus compared with Lonchura oryzivora

Key Differences

Arctic fox is Critically Endangered while Java Sparrow is Vulnerable.

Taxonomic Classification

Rank	Arctic fox	Java Sparrow
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Aves (새)
Order	Carnivora (식육목)	Passeriformes (참새목)
Family	Canidae (Dogs & Wolves)	Estrildidae
Genus	Vulpes (Foxes)	Lonchura
Species	Vulpes lagopus	Lonchura oryzivora

Evolutionary Relationship

Arctic fox and Java Sparrow share a common ancestor at the Phylum level: Chordata. (척삭동물)

보기 Phylum: Chordata

Conservation Status

Arctic fox

CR — Critically Endangered

Java Sparrow

VU — Vulnerable

Physical Characteristics

Attribute	Arctic fox	Java Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Arctic fox

The Arctic fox (Vulpes lagopus) is a species in the genus Vulpes. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Java Sparrow

동아시아에서 가장 인기 있는 애완조 중 하나인 자바참새는 회색 깃털, 짙은 검은 머리, 두드러진 흰 볼 패치, 밝은 붉은 부리를 가진 인상적인 핀치새다. 인도네시아 자바 및 발리가 원산지이며, 아시아·아프리카·아메리카 여러 지역에 도입되었다. 탁 트인 초원, 논밭, 농경지에 서식하며 쌀 농작물에 해를 끼치기도 한다. 조류 거래를 위한 심각한 포획 압박으로 원산지에서 취약종으로 등재되어 있다.