Cardinal Quelea vs Laysan Duck

Quelea cardinalis compared with Anas laysanensis

Key Differences

Cardinal Quelea is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Cardinal Quelea	Laysan 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	Ploceidae	Anatidae
Genus	Quelea	Anas
Species	Quelea cardinalis	Anas laysanensis

Evolutionary Relationship

Cardinal Quelea and Laysan Duck share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Cardinal Quelea

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Cardinal Quelea	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cardinal Quelea

Habitat

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

Range

Found in Norway.

Laysan Duck

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cardinal Quelea

The Cardinal Quelea (Quelea cardinalis) is a species in the genus Quelea. It is currently classified as Least Concern (LC) on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.