Alpine Haircap vs koala

Polytrichastrum alpinum compared with Phascolarctos cinereus

Key Differences

Alpine Haircap is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Alpine Haircap	koala
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Bryophyta	Chordata (Chordates)
Class	Polytrichopsida (Polytrichopsida)	Mammalia (mammifères)
Order	Polytrichales (Polytrichales)	Diprotodontia (Marsupials)
Family	Polytrichaceae	Phascolarctidae (Koalas)
Genus	Polytrichastrum	Phascolarctos (Koalas)
Species	Polytrichastrum alpinum	Phascolarctos cinereus

Conservation Status

Alpine Haircap

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Alpine Haircap

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, Taiwan, 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.

Alpine Haircap

The Alpine Haircap (Polytrichastrum alpinum) is a species in the genus Polytrichastrum. It is currently classified as Least Concern on the IUCN Red List. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Denmark, Norway, Sweden, Taiwan, and United States.

koala

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.