Hispaniolan Giant Treefrog vs Scarlet Macaw

Osteopilus vastus compared with Ara macao

Key Differences

• Hispaniolan Giant Treefrog is Vulnerable while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank	Hispaniolan Giant Treefrog	Scarlet Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Aves (Birds)
Order	Anura (Frogs & Toads)	Psittaciformes (Parrots)
Family	Hylidae	Psittacidae (True Parrots)
Genus	Osteopilus	Ara (Macaws)
Species	Osteopilus vastus	Ara macao

Evolutionary Relationship

Hispaniolan Giant Treefrog and Scarlet Macaw share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hispaniolan Giant Treefrog

VU — Vulnerable

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Hispaniolan Giant Treefrog	Scarlet Macaw
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic Range

Hispaniolan Giant Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

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.