koala vs

Phascolarctos cinereus compared with Micarea misella

Key Differences

• koala is Vulnerable while is Least Concern.

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)	Lecanoromycetes (茶漬綱)
Order	Diprotodontia (雙門齒目)	Lecanorales (茶漬目)
Family	Phascolarctidae (Koalas)	Byssolomataceae
Genus	Phascolarctos (Koalas)	Micarea
Species	Phascolarctos cinereus	Micarea misella

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

LC — Least Concern

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

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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。

Micarea misella 是隶属于茶渍衣科（Pilocarpaceae）的壳状地衣，被评估为无危（LC）。在湿润林地环境的树皮、腐木及其他基质上形成薄而粒状的叶状体和细小凸起的子囊盘（apothecia）。广泛分布于温带森林。