Baleia-comum vs Lesser Capybara

Balaenoptera physalus compared with Hydrochoerus isthmius

Key Differences

• Baleia-comum is Endangered while Lesser Capybara is Data Deficient.

Taxonomic Classification

Rank	Baleia-comum	Lesser Capybara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Cetacea (Whales & Dolphins)	Rodentia (Roedores)
Family	Balaenopteridae (Rorquals)	Caviidae
Genus	Balaenoptera (Rorquals)	Hydrochoerus
Species	Balaenoptera physalus	Hydrochoerus isthmius

Evolutionary Relationship

Baleia-comum and Lesser Capybara share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Baleia-comum

EN — Endangered

Lesser Capybara

DD — Data Deficient

Physical Characteristics

Attribute	Baleia-comum	Lesser Capybara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baleia-comum

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.

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Baleia-comum

A baleia-fin (Balaenoptera physalus) está classificada como Em Perigo (EN) na Lista Vermelha da IUCN. Com alto risco de extinção em estado selvagem, com declínio populacional significativo e ameaças contínuas à sua sobrevivência.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela