baleine fin vs Trogon rosalba

Balaenoptera physalus compared with Trogon collaris

Key Differences

• baleine fin is Endangered while Trogon rosalba is Least Concern.

Taxonomic Classification

Rank	baleine fin	Trogon rosalba
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Cetacea (Whales & Dolphins)	Trogoniformes (Trogoniformes)
Family	Balaenopteridae (Rorquals)	Trogonidae
Genus	Balaenoptera (Rorquals)	Trogon
Species	Balaenoptera physalus	Trogon collaris

Evolutionary Relationship

baleine fin and Trogon rosalba share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

baleine fin

EN — Endangered

Trogon rosalba

LC — Least Concern

Physical Characteristics

Attribute	baleine fin	Trogon rosalba
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

baleine fin

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.

Trogon rosalba

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

baleine fin

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.

Trogon rosalba

Collared Trogon (Trogon collaris) 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 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela