Ballena de aleta vs Cuica Lanosa

Balaenoptera physalus compared with Caluromys lanatus

Key Differences

• Ballena de aleta is Endangered while Cuica Lanosa is Least Concern.

Taxonomic Classification

Rank	Ballena de aleta	Cuica Lanosa
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 lanatus

Evolutionary Relationship

Ballena de aleta and Cuica Lanosa share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Ballena de aleta

EN — Endangered

Cuica Lanosa

LC — Least Concern

Physical Characteristics

Attribute	Ballena de aleta	Cuica Lanosa
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.

Cuica Lanosa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Cuica Lanosa

The Brown-eared Woolly Opossum (Caluromys lanatus) is a species in the genus Caluromys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela