アオサギ vs undulate ray

Ardea cinerea compared with Raja undulata

Key Differences

アオサギ is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	アオサギ	undulate ray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Elasmobranchii
Order	Pelecaniformes (ペリカン目)	Rajiformes (ガンギエイ目)
Family	Ardeidae	Rajidae
Genus	Ardea	Raja
Species	Ardea cinerea	Raja undulata

Evolutionary Relationship

アオサギ and undulate ray share a common ancestor at the Phylum level: Chordata. (脊索動物)

表示 Phylum: Chordata

Conservation Status

アオサギ

LC — Least Concern

Trend: Stable →

undulate ray

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

アオサギ

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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。