アオサギ vs Tiger

Ardea cinerea compared with Panthera tigris

Key Differences

アオサギ is Least Concern while Tiger is Endangered.
Tiger is 146.7x heavier than アオサギ.
Tiger lives longer (20 years vs 15 years).

Taxonomic Classification

Rank	アオサギ	Tiger
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Pelecaniformes (ペリカン目)	Carnivora (ネコ目)
Family	Ardeidae	Felidae (Cats)
Genus	Ardea	Panthera (Big Cats)
Species	Ardea cinerea	Panthera tigris

Evolutionary Relationship

アオサギ and Tiger 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 →

Tiger

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	アオサギ	Tiger
Diet	Carnivore	Carnivore
Average Lifespan	15 years	20 years
Average Length	95 cm	3.0 m
Average Weight	1.5 kg	220.0 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).

Tiger

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. 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。