koala vs

Phascolarctos cinereus compared with Xylaria corniformis

Key Differences

• koala is Vulnerable while is Endangered.

Taxonomic Classification

Rank	koala
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Ascomycota (子囊菌门)
Class	Mammalia (哺乳動物)	Sordariomycetes (粪壳菌纲)
Order	Diprotodontia (雙門齒目)	Xylariales (炭角菌目)
Family	Phascolarctidae (Koalas)	Xylariaceae
Genus	Phascolarctos (Koalas)	Xylaria
Species	Phascolarctos cinereus	Xylaria corniformis

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

EN — Endangered

Physical Characteristics

Attribute	koala
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

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.

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

koala

澳大利亚东部和东南部的标志性有袋类动物，体重最大可达15千克，为了节省低热量桉树叶食物所提供的能量，每天最多睡眠22小时。高度特化，能够处理会致大多数其他哺乳动物死亡的有毒桉树成分，拥有专门适应解毒功能的肠道微生物群。因衣原体病、栖息地开发和气候变化导致种群锐减，2022年被列为濒危物种。

角状炭角菌（Xylaria corniformis）是在热带和亚热带森林栖息地腐烂木材上产生坚硬角状或鹿角状黑色子座的棒状碳质子囊菌。是为森林生态系统木质纤维素分解做出贡献的腐生木材分解者。被列为濒危（EN），威胁包括热带森林砍伐和老龄林栖息地的丧失。