devil clam vs Red-billed Duck

Tridacna mbalavuana compared with Anas erythrorhyncha

Key Differences

• devil clam is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	devil clam	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Cardiida (Cardiida)	Anseriformes (Anseriformes)
Family	Cardiidae	Anatidae
Genus	Tridacna	Anas
Species	Tridacna mbalavuana	Anas erythrorhyncha

Evolutionary Relationship

devil clam and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

devil clam

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	devil clam	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

devil clam

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.