Ballena de aleta vs Spiny Bollworm

Balaenoptera physalus compared with Earias biplaga

Key Differences

• Ballena de aleta is Endangered while Spiny Bollworm is Not Evaluated.

Taxonomic Classification

Rank	Ballena de aleta	Spiny Bollworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Insecta (insecto)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Balaenopteridae (Rorquals)	Nolidae
Genus	Balaenoptera (Rorquals)	Earias
Species	Balaenoptera physalus	Earias biplaga

Evolutionary Relationship

Ballena de aleta and Spiny Bollworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ballena de aleta

EN — Endangered

Spiny Bollworm

NE — Not Evaluated

Physical Characteristics

Attribute	Ballena de aleta	Spiny Bollworm
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.

Spiny Bollworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (9 countries), Asia (Yemen), and Europe (5 countries).

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇩🇰 Denmark