Schwertwal vs Olivrücken-Zwergspecht

Orcinus orca compared with Picumnus olivaceus

Key Differences

• Schwertwal is Data Deficient while Olivrücken-Zwergspecht is Least Concern.

Taxonomic Classification

Rank	Schwertwal	Olivrücken-Zwergspecht
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Cetacea (Whales & Dolphins)	Piciformes (Spechtvögel)
Family	Delphinidae (Oceanic Dolphins)	Picidae
Genus	Orcinus (Orcas)	Picumnus
Species	Orcinus orca	Picumnus olivaceus

Evolutionary Relationship

Schwertwal and Olivrücken-Zwergspecht share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Schwertwal

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Olivrücken-Zwergspecht

LC — Least Concern

Physical Characteristics

Attribute	Schwertwal	Olivrücken-Zwergspecht
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).

Olivrücken-Zwergspecht

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Olivrücken-Zwergspecht

Olivaceous Piculet (Picumnus olivaceus) 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 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela