Gilled lungfish vs Red-billed Duck

Protopterus amphibius compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Gilled lungfish	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Dipneusti (Dipneusti)	Aves (Birds)
Order	Ceratodontiformes (Ceratodontiformes)	Anseriformes (Anseriformes)
Family	Protopteridae	Anatidae
Genus	Protopterus	Anas
Species	Protopterus amphibius	Anas erythrorhyncha

Evolutionary Relationship

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

Conservation Status

Gilled lungfish

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Gilled lungfish	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gilled lungfish

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

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.