Opossum-souris commun vs Ara rouge

Marmosa murina compared with Ara macao

Taxonomic Classification

Rank	Opossum-souris commun	Ara rouge
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Didelphimorphia (Didelphimorphia)	Psittaciformes (Parrots)
Family	Didelphidae	Psittacidae (True Parrots)
Genus	Marmosa	Ara (Macaws)
Species	Marmosa murina	Ara macao

Evolutionary Relationship

Opossum-souris commun and Ara rouge share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Opossum-souris commun

LC — Least Concern

Ara rouge

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Opossum-souris commun	Ara rouge
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic Range

Opossum-souris commun

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Ara rouge

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.

Ara rouge

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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela