Schwertwal vs Braungestreifter Erlen-Spanner

Orcinus orca compared with Hydrelia sylvata

Key Differences

Schwertwal is Data Deficient while Braungestreifter Erlen-Spanner is Least Concern.

Taxonomic Classification

Rank	Schwertwal	Braungestreifter Erlen-Spanner
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Schmetterlinge)
Family	Delphinidae (Oceanic Dolphins)	Geometridae
Genus	Orcinus (Orcas)	Hydrelia
Species	Orcinus orca	Hydrelia sylvata

Evolutionary Relationship

Schwertwal and Braungestreifter Erlen-Spanner share a common ancestor at the Kingdom level: Animalia. (Tier)

Ansehen Kingdom: Animalia

Conservation Status

Schwertwal

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Braungestreifter Erlen-Spanner

LC — Least Concern

Physical Characteristics

Attribute	Schwertwal	Braungestreifter Erlen-Spanner
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

Schwertwal

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Braungestreifter Erlen-Spanner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Schwertwal

The largest member of the dolphin family, orcas reach up to 9 meters and 6 tonnes and are found in every ocean from Arctic to Antarctic. Apex predators living in matrilineal pods with distinct dialects, hunting strategies, and cultural traditions that differ between populations. Some populations specialize in fish, others in marine mammals. No natural predators; orcas sit at the top of every marine food chain they inhabit.