Compact Swan-neck Moss vs コウテイペンギン

Campylopus brevipilus compared with Aptenodytes forsteri

Key Differences

Compact Swan-neck Moss is Vulnerable while コウテイペンギン is Near Threatened.

Taxonomic Classification

Rank	Compact Swan-neck Moss	コウテイペンギン
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Bryophyta	Chordata (脊索動物)
Class	Bryopsida (マゴケ綱)	Aves (鳥類)
Order	Dicranales (シッポゴケ目)	Sphenisciformes (Penguins)
Family	Leucobryaceae	Spheniscidae (Penguins)
Genus	Campylopus	Aptenodytes (Great Penguins)
Species	Campylopus brevipilus	Aptenodytes forsteri

Conservation Status

Compact Swan-neck Moss

VU — Vulnerable

コウテイペンギン

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Compact Swan-neck Moss	コウテイペンギン
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 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.

コウテイペンギン

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

コウテイペンギン

世界最大のペンギンであるコウテイペンギン（Aptenodytes forsteri）は体高最大1.2m、体重45kgで、地球上で最も過酷な環境の一つである南極大陸に生息しています。零下60°C以下の真冬の暗闇の中で繁殖し、雌が海上にいる間、雄が65日間足の上で育雛嚢の下に一つの卵を温め続けます。数千羽からなる群れで個体が暖かい中心部を循環するいわゆるハドリング行動は、協調的な生存戦略の傑作です。