Red-billed Duck vs Slender lantern shark

Anas erythrorhyncha compared with Etmopterus pusillus

Taxonomic Classification

Rank	Red-billed Duck	Slender lantern shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Anseriformes (Anseriformes)	Squaliformes (Squaliformes)
Family	Anatidae	Etmopteridae
Genus	Anas	Etmopterus
Species	Anas erythrorhyncha	Etmopterus pusillus

Evolutionary Relationship

Red-billed Duck and Slender lantern shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Red-billed Duck

LC — Least Concern

Slender lantern shark

LC — Least Concern

Physical Characteristics

Attribute	Red-billed Duck	Slender lantern shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

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

Slender lantern shark

Habitat

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

Range

Distributed across Chile and Portugal.

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.