Eden's whale vs Firecrest

Balaenoptera edeni compared with Regulus ignicapilla

Key Differences

• Eden's whale is Data Deficient while Firecrest is Least Concern.

Taxonomic Classification

Rank	Eden's whale	Firecrest
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)	Regulidae
Genus	Balaenoptera (Rorquals)	Regulus
Species	Balaenoptera edeni	Regulus ignicapilla

Evolutionary Relationship

Eden's whale and Firecrest share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eden's whale

DD — Data Deficient

Firecrest

LC — Least Concern

Physical Characteristics

Attribute	Eden's whale	Firecrest
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eden's whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Denmark, Norway), and South America (Colombia, Ecuador, Venezuela).

Firecrest

Habitat

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

Range

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

Firecrest

Firecrest (Regulus ignicapilla) 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:

🇩🇰 Denmark 🇳🇴 Norway