Campbell shag vs Scarlet Macaw

Leucocarbo campbelli compared with Ara macao

Key Differences

• Campbell shag is Vulnerable while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank	Campbell shag	Scarlet Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Suliformes (Suliformes)	Psittaciformes (Parrots)
Family	Phalacrocoracidae	Psittacidae (True Parrots)
Genus	Leucocarbo	Ara (Macaws)
Species	Leucocarbo campbelli	Ara macao

Evolutionary Relationship

Campbell shag and Scarlet Macaw share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Campbell shag

VU — Vulnerable

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Campbell shag	Scarlet Macaw
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic Range

Campbell shag

Habitat

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

Scarlet Macaw

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its range.

Campbell shag

The Campbell shag (Leucocarbo campbelli) is a species in the genus Leucocarbo. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Scarlet Macaw

One of the most brilliantly colored birds in the Americas, scarlet macaws display vivid red, yellow, and blue plumage with wingspans reaching 1 meter. Found in humid lowland forests from Mexico to Bolivia, they are highly intelligent, long-lived — up to 75 years — and form lifelong pair bonds. They travel long distances to clay licks where they consume mineral-rich soil to detoxify seeds. Listed as Least Concern but locally threatened by habitat loss and the pet trade.