Chestnut-fronted Macaw vs Greater One-horned Rhinoceros

Ara severus compared with Rhinoceros unicornis

Key Differences

• Chestnut-fronted Macaw is Least Concern while Greater One-horned Rhinoceros is Vulnerable.

Taxonomic Classification

Rank	Chestnut-fronted Macaw	Greater One-horned Rhinoceros
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Psittaciformes (Parrots)	Perissodactyla (Odd-toed Ungulates)
Family	Psittacidae (True Parrots)	Rhinocerotidae (Rhinos)
Genus	Ara (Macaws)	Rhinoceros
Species	Ara severus	Rhinoceros unicornis

Evolutionary Relationship

Chestnut-fronted Macaw and Greater One-horned Rhinoceros share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-fronted Macaw

LC — Least Concern

Greater One-horned Rhinoceros

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut-fronted Macaw	Greater One-horned Rhinoceros
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-fronted Macaw

Habitat

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

Range

Widely distributed across Europe (Belgium, Norway), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Greater One-horned Rhinoceros

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-fronted Macaw

A medium-sized macaw of Central and South American tropical forests from southern Mexico to Bolivia and Brazil, chestnut-fronted macaws have predominantly green plumage with a chestnut forehead, red shoulder patches, and blue flight feathers. The smallest of the true macaws, they inhabit forest edges, savannas, and secondary woodland and often raid crops, making them locally unpopular with farmers. They are popular aviary birds, but wild populations face pressure from trapping and deforestation.