Brook Thistle vs アオサギ

Cirsium rivulare compared with Ardea cinerea

Key Differences

Brook Thistle is Extinct while アオサギ is Least Concern.

Taxonomic Classification

Rank	Brook Thistle	アオサギ
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Aves (鳥類)
Order	Asterales (キク目)	Pelecaniformes (ペリカン目)
Family	Asteraceae (Daisy Family)	Ardeidae
Genus	Cirsium	Ardea
Species	Cirsium rivulare	Ardea cinerea

Conservation Status

Brook Thistle

EX — Extinct

アオサギ

LC — Least Concern

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Brook Thistle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (7 countries).

アオサギ

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Brook Thistle

The Brook Thistle (Cirsium rivulare) is a species in the genus Cirsium. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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。