Ballena de aleta vs Brazilian Porcupine

Balaenoptera physalus compared with Coendou prehensilis

Key Differences

Ballena de aleta is Endangered while Brazilian Porcupine is Least Concern.

Taxonomic Classification

Rank	Ballena de aleta	Brazilian Porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Balaenopteridae (Rorquals)	Erethizontidae
Genus	Balaenoptera (Rorquals)	Coendou
Species	Balaenoptera physalus	Coendou prehensilis

Evolutionary Relationship

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

Vista Class: Mammalia

Conservation Status

Ballena de aleta

EN — Endangered

Brazilian Porcupine

LC — Least Concern

Physical Characteristics

Attribute	Ballena de aleta	Brazilian Porcupine
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.

Brazilian Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia 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.

Brazilian Porcupine

The Brazilian Porcupine (Coendou prehensilis) is a species in the genus Coendou. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.