Longheaded eagle ray vs Red-billed Duck

Aetobatus ocellatus compared with Anas erythrorhyncha

Key Differences

• Longheaded eagle ray is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Longheaded eagle ray	Red-billed Duck
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Aves (새)
Order	Myliobatiformes (매가오리목)	Anseriformes (기러기목)
Family	Myliobatidae	Anatidae
Genus	Aetobatus	Anas
Species	Aetobatus ocellatus	Anas erythrorhyncha

Evolutionary Relationship

Longheaded eagle ray and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Longheaded eagle ray

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Longheaded eagle ray	Red-billed Duck
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.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

붉은부리오리(Anas erythrorhyncha)는 IUCN 적색목록에서 최소우려(LC)로 분류된다. 분포 범위 전역에서 흔하고 개체 수가 안정적이며 즉각적인 보전 우려가 없다.