Big Finner vs Goodman’s Mouse Lemur

Balaenoptera physalus compared with Microcebus lehilahytsara

Key Differences

• Big Finner is Endangered while Goodman’s Mouse Lemur is Near Threatened.

Taxonomic Classification

Rank	Big Finner	Goodman’s Mouse Lemur
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Cetacea (Whales & Dolphins)	Primates (อันดับวานร)
Family	Balaenopteridae (Rorquals)	Cheirogaleidae
Genus	Balaenoptera (Rorquals)	Microcebus
Species	Balaenoptera physalus	Microcebus lehilahytsara

Evolutionary Relationship

Big Finner and Goodman’s Mouse Lemur share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Big Finner

EN — Endangered

Goodman’s Mouse Lemur

NT — Near Threatened

Physical Characteristics

Attribute	Big Finner	Goodman’s Mouse Lemur
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.

Goodman’s Mouse Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.