Longheaded eagle ray vs クロツリスドリ

Aetobatus ocellatus compared with Amblycercus holosericeus

Key Differences

• Longheaded eagle ray is Vulnerable while クロツリスドリ is Least Concern.

Taxonomic Classification

Rank	Longheaded eagle ray	クロツリスドリ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Aves (鳥類)
Order	Myliobatiformes (トビエイ目)	Passeriformes (スズメ目)
Family	Myliobatidae	Icteridae
Genus	Aetobatus	Amblycercus
Species	Aetobatus ocellatus	Amblycercus holosericeus

Evolutionary Relationship

Longheaded eagle ray and クロツリスドリ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Longheaded eagle ray

VU — Vulnerable

クロツリスドリ

LC — Least Concern

Physical Characteristics

Attribute	Longheaded eagle ray	クロツリスドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Longheaded eagle ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

クロツリスドリ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

クロツリスドリ

キバシカシク（Amblycercus holosericeus）はIUCNレッドリストで軽度懸念（LC）に分類されています。生息域全体に広く分布し個体群は安定しており、緊急の保全上の懸念はありません。