arctic rustwort vs アオサギ

Marsupella arctica compared with Ardea cinerea

Key Differences

arctic rustwort is Critically Endangered while アオサギ is Least Concern.

Taxonomic Classification

Rank	arctic rustwort	アオサギ
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Marchantiophyta (苔類)	Chordata (脊索動物)
Class	Jungermanniopsida (Jungermanniopsida)	Aves (鳥類)
Order	Jungermanniales (ウロコゴケ目)	Pelecaniformes (ペリカン目)
Family	Gymnomitriaceae	Ardeidae
Genus	Marsupella	Ardea
Species	Marsupella arctica	Ardea cinerea

Conservation Status

arctic rustwort

CR — Critically Endangered

アオサギ

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	arctic rustwort	アオサギ
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

arctic rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

アオサギ

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

arctic rustwort

The Arctic rustwort (Marsupella arctica) is a species in the genus Marsupella. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

アオサギ

最大1メートルの高さに達する大型の優美な渉禽類であるアオサギは、ヨーロッパ、アジア、アフリカ全域の湿地、川、湖、沿岸地域に生息します。忍耐強い単独の狩猟者で、長時間静止した後、稲妻のような素早いダガーのような嘴の一撃で魚、カエル、小型哺乳類を捕らえます。サギのコロニーと呼ばれる集団繁殖地で高い木に群れを作って繁殖し、時に他のコロニー性水鳥と共生します。世界的に広く分布しており、軽度懸念種です。