Big Finner vs Piebald Alpine Toad

Balaenoptera physalus compared with Scutiger maculatus

Key Differences

• Big Finner is Endangered while Piebald Alpine Toad is Critically Endangered.

Taxonomic Classification

Rank	Big Finner	Piebald Alpine Toad
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Amphibia (สัตว์สะเทินน้ำสะเทินบก)
Order	Cetacea (Whales & Dolphins)	Anura (อันดับกบ)
Family	Balaenopteridae (Rorquals)	Megophryidae
Genus	Balaenoptera (Rorquals)	Scutiger
Species	Balaenoptera physalus	Scutiger maculatus

Evolutionary Relationship

Big Finner and Piebald Alpine Toad share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Big Finner

EN — Endangered

Piebald Alpine Toad

CR — Critically Endangered

Physical Characteristics

Attribute	Big Finner	Piebald Alpine Toad
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.

Piebald Alpine Toad

Habitat

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.