Cucut pedang vs Red-billed Duck

Alopias pelagicus compared with Anas erythrorhyncha

Key Differences

• Cucut pedang is Endangered while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Cucut pedang	Red-billed Duck
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (burung)
Order	Lamniformes (Mackerel Sharks)	Anseriformes (Anseriformes)
Family	Alopiidae	Anatidae
Genus	Alopias	Anas
Species	Alopias pelagicus	Anas erythrorhyncha

Evolutionary Relationship

Cucut pedang and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cucut pedang

EN — Endangered

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Cucut pedang	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cucut pedang

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered 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).

Cucut pedang

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.