Ballena de aleta vs Derby s Woolly Opossum

Balaenoptera physalus compared with Caluromys derbianus

Key Differences

Ballena de aleta is Endangered while Derby s Woolly Opossum is Least Concern.

Taxonomic Classification

Rank	Ballena de aleta	Derby s Woolly Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Cetacea (Whales & Dolphins)	Didelphimorphia (Didelphimorphia)
Family	Balaenopteridae (Rorquals)	Didelphidae
Genus	Balaenoptera (Rorquals)	Caluromys
Species	Balaenoptera physalus	Caluromys derbianus

Evolutionary Relationship

Ballena de aleta and Derby s Woolly Opossum share a common ancestor at the Class level: Mammalia. (mamíferos)

Vista Class: Mammalia

Conservation Status

Ballena de aleta

EN — Endangered

Derby s Woolly Opossum

LC — Least Concern

Physical Characteristics

Attribute	Ballena de aleta	Derby s Woolly Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ballena de aleta

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.

Derby s Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Ballena de aleta

La ballena de aleta (Balaenoptera physalus) está clasificada como En Peligro (EN) en la Lista Roja de la UICN. Presenta un alto riesgo de extinción en estado silvestre, con un significativo declive poblacional y amenazas continuas a su supervivencia.