Salmon-crested Cockatoo vs Sulphur-crested Cockatoo

Cacatua moluccensis compared with Cacatua galerita

Key Differences

• Salmon-crested Cockatoo is Vulnerable while Sulphur-crested Cockatoo is Least Concern.

Taxonomic Classification

Rank	Salmon-crested Cockatoo	Sulphur-crested Cockatoo
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (burung)	Aves (burung)
Order same	Psittaciformes (Bayan)	Psittaciformes (Bayan)
Family same	Psittacidae (True Parrots)	Psittacidae (True Parrots)
Genus same	Cacatua	Cacatua
Species	Cacatua moluccensis	Cacatua galerita

Evolutionary Relationship

Salmon-crested Cockatoo and Sulphur-crested Cockatoo share a common ancestor at the Genus level: Cacatua.

Conservation Status

Salmon-crested Cockatoo

VU — Vulnerable

Sulphur-crested Cockatoo

LC — Least Concern

Physical Characteristics

Attribute	Salmon-crested Cockatoo	Sulphur-crested Cockatoo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Salmon-crested Cockatoo

Habitat

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

Range

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

Sulphur-crested Cockatoo

Habitat

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

Range

Widely distributed across Asia (4 countries), Europe (7 countries), Oceania and the Pacific (New Zealand), and South America (Colombia).

Sulphur-crested Cockatoo

One of the largest and most iconic cockatoos, sulphur-crested cockatoos inhabit forest and woodland across eastern Australia, New Guinea, and the Moluccas, and have been introduced to New Zealand. They are highly intelligent, long-lived (up to 70 years in captivity), highly social, and famously loud, with screaming calls audible over 1 km. They have become pest species in urban areas where they strip bark, chew timber, and damage crops, demonstrating remarkable adaptability to human-modified environments.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇹🇼 Taiwan