Annam Flying Frog vs Big Finner

Rhacophorus annamensis compared with Balaenoptera physalus

Key Differences

• Annam Flying Frog is Least Concern while Big Finner is Endangered.

Taxonomic Classification

Rank	Annam Flying Frog	Big Finner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Cetacea (Whales & Dolphins)
Family	Rhacophoridae	Balaenopteridae (Rorquals)
Genus	Rhacophorus	Balaenoptera (Rorquals)
Species	Rhacophorus annamensis	Balaenoptera physalus

Evolutionary Relationship

Annam Flying Frog and Big Finner share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Annam Flying Frog

LC — Least Concern

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Annam Flying Frog	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annam Flying Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Annam Flying Frog

The Annam Flying Frog (Rhacophorus annamensis) is a species in the genus Rhacophorus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.