Big Finner vs Green-tailed Jacamar

Balaenoptera physalus compared with Galbula galbula

Key Differences

• Big Finner is Endangered while Green-tailed Jacamar is Least Concern.

Taxonomic Classification

Rank	Big Finner	Green-tailed Jacamar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Piciformes (Piciformes)
Family	Balaenopteridae (Rorquals)	Galbulidae
Genus	Balaenoptera (Rorquals)	Galbula
Species	Balaenoptera physalus	Galbula galbula

Evolutionary Relationship

Big Finner and Green-tailed Jacamar share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Finner

EN — Endangered

Green-tailed Jacamar

LC — Least Concern

Physical Characteristics

Attribute	Big Finner	Green-tailed Jacamar
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.

Green-tailed Jacamar

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

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.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇻🇪 Venezuela