Chinese White-toothed Shrew vs koala

Crocidura rapax compared with Phascolarctos cinereus

Key Differences

• Chinese White-toothed Shrew is Data Deficient while koala is Vulnerable.

Taxonomic Classification

Rank	Chinese White-toothed Shrew	koala
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Soricomorpha (トガリネズミ目)	Diprotodontia (カンガルー目)
Family	Soricidae	Phascolarctidae (Koalas)
Genus	Crocidura	Phascolarctos (Koalas)
Species	Crocidura rapax	Phascolarctos cinereus

Evolutionary Relationship

Chinese White-toothed Shrew and koala share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Chinese White-toothed Shrew

DD — Data Deficient

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chinese White-toothed Shrew	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Chinese White-toothed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chinese White-toothed Shrew

The Chinese White-toothed Shrew (Crocidura rapax) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List.

koala

オーストラリア東部・南東部を代表する有袋類で、体重は最大15kgに達し、低カロリーのユーカリの葉食から得るエネルギーを節約するために1日最大22時間を睡眠に費やす。他の哺乳類の多くを死に至らしめる有毒なユーカリ成分を処理するために高度に特化しており、解毒に特別に適応した腸内微生物叢を持つ。クラミジア感染症、生息地の伐採、気候変動により個体数が激減し、2022年に絶滅危惧種に指定された。