Compact Swan-neck Moss vs koala

Campylopus brevipilus compared with Phascolarctos cinereus

Taxonomic Classification

Rank	Compact Swan-neck Moss	koala
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Bryophyta	Chordata (cordados)
Class	Bryopsida (Bryopsida)	Mammalia (mamíferos)
Order	Dicranales (Dicranales)	Diprotodontia (Marsupials)
Family	Leucobryaceae	Phascolarctidae (Koalas)
Genus	Campylopus	Phascolarctos (Koalas)
Species	Campylopus brevipilus	Phascolarctos cinereus

Conservation Status

Compact Swan-neck Moss

VU — Vulnerable

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Compact Swan-neck Moss	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Compact Swan-neck Moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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.

Compact Swan-neck Moss

<em>Campylopus brevipilus</em>, compact swan neck moss, is a small acrocarpous moss in the family Dicranaceae found in western Europe, with confirmed occurrences in Belgium, Denmark, Norway, Portugal, and Sweden. Like other members of the genus Campylopus, it is characterised by distinctive narrow leaves with a strong costa that typically extends into a hair point, giving the shoots a bristly appearance when dry. This species inhabits wet heathlands, blanket bog margins, and moist acidic sandy or peaty substrates, often growing in open gaps among heather and other dwarf shrubs. It is particularly associated with the Atlantic heathland zone of western Europe, a globally threatened habitat type that has declined dramatically over the past century due to agricultural intensification, afforestation, and the suppression of traditional heathland management practices such as burning and grazing. The IUCN classifies compact swan neck moss as Vulnerable, reflecting its restricted habitat associations and ongoing heathland loss across its European range. The species forms distinctive dense cushions or mats contributing to bryophyte diversity in oligotrophic heathland communities. Biological traits including growth rates, spore dispersal ecology, and precise morphological dimensions remain poorly documented in formal scientific literature. Conservation of this species depends on the active management and restoration of Atlantic heathland across its range in northwestern Europe and the Iberian Peninsula.

koala

Icónico marsupial del este y sureste de Australia, los koalas pesan hasta 15 kg y pasan hasta 22 horas diarias durmiendo para conservar energía de su dieta de hojas de eucalipto, baja en calorías. Altamente especializados para procesar los compuestos tóxicos del eucalipto que matarían a la mayoría de los demás mamíferos, poseen microbiomas intestinales únicamente adaptados para la desintoxicación. Clasificado como En Peligro en 2022, con poblaciones diezmadas por la enfermedad de clamidia, la deforestación y el cambio climático.