Zwergwal vs Sumatra-Erdtimalie

Balaenoptera acutorostrata compared with Pellorneum buettikoferi

Key Differences

• Zwergwal is Least Concern while Sumatra-Erdtimalie is Near Threatened.

Taxonomic Classification

Rank	Zwergwal	Sumatra-Erdtimalie
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Sperlingsvögel)
Family	Balaenopteridae (Rorquals)	Pellorneidae
Genus	Balaenoptera (Rorquals)	Pellorneum
Species	Balaenoptera acutorostrata	Pellorneum buettikoferi

Evolutionary Relationship

Zwergwal and Sumatra-Erdtimalie share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Zwergwal

LC — Least Concern

Sumatra-Erdtimalie

NT — Near Threatened

Physical Characteristics

Attribute	Zwergwal	Sumatra-Erdtimalie
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Zwergwal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador).

Sumatra-Erdtimalie

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Zwergwal

Bagwhale (Balaenoptera acutorostrata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway