Очковый какаду vs Epaulard

Cacatua ophthalmica compared with Orcinus orca

Key Differences

• Очковый какаду is Vulnerable while Epaulard is Data Deficient.

Taxonomic Classification

Rank	Очковый какаду	Epaulard
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Mammalia (млекопитающие)
Order	Psittaciformes (попугаеобразные)	Cetacea (Whales & Dolphins)
Family	Psittacidae (True Parrots)	Delphinidae (Oceanic Dolphins)
Genus	Cacatua	Orcinus (Orcas)
Species	Cacatua ophthalmica	Orcinus orca

Evolutionary Relationship

Очковый какаду and Epaulard share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Очковый какаду

VU — Vulnerable

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	Очковый какаду	Epaulard
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

Очковый какаду

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Epaulard

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).

Очковый какаду

The Blue-eyed Cockatoo (Cacatua ophthalmica) is a species in the genus Cacatua. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Epaulard

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway