Big Finner vs Cardinal Quelea

Balaenoptera physalus compared with Quelea cardinalis

Key Differences

Big Finner is Endangered while Cardinal Quelea is Least Concern.

Taxonomic Classification

Rank	Big Finner	Cardinal Quelea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Balaenopteridae (Rorquals)	Ploceidae
Genus	Balaenoptera (Rorquals)	Quelea
Species	Balaenoptera physalus	Quelea cardinalis

Evolutionary Relationship

Big Finner and Cardinal Quelea share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Big Finner

EN — Endangered

Cardinal Quelea

LC — Least Concern

Physical Characteristics

Attribute	Big Finner	Cardinal Quelea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Finner

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cardinal Quelea

Habitat

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

Range

Found in Norway.

Big Finner

Big Finner (Balaenoptera physalus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

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.