Frosted Grain-Spored Lichen vs koala

Sarcogyne regularis compared with Phascolarctos cinereus

Key Differences

• Frosted Grain-Spored Lichen is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	Frosted Grain-Spored Lichen	koala
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Ascomycota (子嚢菌門)	Chordata (脊索動物)
Class	Lecanoromycetes (チャシブゴケ菌綱)	Mammalia (哺乳類)
Order	Acarosporales (Acarosporales)	Diprotodontia (カンガルー目)
Family	Acarosporaceae	Phascolarctidae (Koalas)
Genus	Sarcogyne	Phascolarctos (Koalas)
Species	Sarcogyne regularis	Phascolarctos cinereus

Conservation Status

Frosted Grain-Spored Lichen

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Frosted Grain-Spored Lichen	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Frosted Grain-Spored Lichen

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

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。