Azure Kingfisher vs Big Finner

Ceyx azureus compared with Balaenoptera physalus

Key Differences

Azure Kingfisher is Least Concern while Big Finner is Endangered.

Taxonomic Classification

Rank	Azure Kingfisher	Big Finner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Coraciiformes (Coraciiformes)	Cetacea (Whales & Dolphins)
Family	Alcedinidae	Balaenopteridae (Rorquals)
Genus	Ceyx	Balaenoptera (Rorquals)
Species	Ceyx azureus	Balaenoptera physalus

Evolutionary Relationship

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

View Phylum: Chordata

Conservation Status

Azure Kingfisher

LC — Least Concern

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Azure Kingfisher	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azure Kingfisher

Habitat

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

Range

Found in Norway.

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.

Azure Kingfisher

The Azure Kingfisher (Ceyx azureus) is a species in the genus Ceyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.