Common Antler Lichen vs koala

Pseudevernia consocians compared with Phascolarctos cinereus

Key Differences

Common Antler Lichen is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Common Antler 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	Lecanorales (チャシブゴケ目)	Diprotodontia (カンガルー目)
Family	Parmeliaceae	Phascolarctidae (Koalas)
Genus	Pseudevernia	Phascolarctos (Koalas)
Species	Pseudevernia consocians	Phascolarctos cinereus

Conservation Status

Common Antler Lichen

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Common Antler Lichen

Habitat

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

Range

Distributed across Norway and United States.

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.

Common Antler Lichen

<em>Pseudevernia consocians</em>, commonly known as Common Antler Lichen, is a foliose or fruticose lichen in the family Parmeliaceae. This species has not been formally evaluated by the IUCN and occurs in countries including Norway and the United States. As a lichen, Common Antler Lichen represents a symbiotic association between a fungal partner (mycobiont) and one or more photosynthetic partners (photobiont), typically green algae or cyanobacteria. It typically grows on the bark of trees or on rocky substrates in temperate and boreal environments, often in well-lit forest edges or open woodland habitats. The branching, antler-like thallus gives the species its evocative common name. Like many lichens, it is often sensitive to air quality and may serve as a bioindicator of environmental health, being negatively affected by elevated levels of nitrogen and sulfur dioxide pollution. Biological traits of this species remain poorly documented in the scientific literature.

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。