Big Finner vs Cabbage Seed Weevil

Balaenoptera physalus compared with Ceutorhynchus obstrictus

Key Differences

• Big Finner is Endangered while Cabbage Seed Weevil is Least Concern.

Taxonomic Classification

Rank	Big Finner	Cabbage Seed Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Coleoptera (Beetles)
Family	Balaenopteridae (Rorquals)	Curculionidae
Genus	Balaenoptera (Rorquals)	Ceutorhynchus
Species	Balaenoptera physalus	Ceutorhynchus obstrictus

Evolutionary Relationship

Big Finner and Cabbage Seed Weevil share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Finner

EN — Endangered

Cabbage Seed Weevil

LC — Least Concern

Physical Characteristics

Attribute	Big Finner	Cabbage Seed Weevil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Finner

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.

Cabbage Seed Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, and Sweden.

Big Finner

Big Finner (Balaenoptera physalus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Cabbage Seed Weevil

The Cabbage Seed Weevil (Ceutorhynchus obstrictus) is a species in the genus Ceutorhynchus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden