Common Nightingale vs Red-billed Duck

Luscinia megarhynchos compared with Anas erythrorhyncha

Key Differences

• Common Nightingale is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Common Nightingale	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Muscicapidae	Anatidae
Genus	Luscinia	Anas
Species	Luscinia megarhynchos	Anas erythrorhyncha

Evolutionary Relationship

Common Nightingale and Red-billed Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Common Nightingale

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Common Nightingale	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Nightingale

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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).

Common Nightingale

Common Nightingale (Luscinia megarhynchos) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway