brown bear vs Scarlet Macaw

Ursus arctos compared with Ara macao

Key Differences

• brown bear is Extinct while Scarlet Macaw is Least Concern.
• brown bear is omnivore while Scarlet Macaw is herbivore.
• brown bear is 300.0x heavier than Scarlet Macaw.
• Scarlet Macaw lives longer (50 years vs 25 years).

Taxonomic Classification

Rank	brown bear	Scarlet Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Psittaciformes (Parrots)
Family	Ursidae (Bears)	Psittacidae (True Parrots)
Genus	Ursus (Bears)	Ara (Macaws)
Species	Ursus arctos	Ara macao

Evolutionary Relationship

brown bear and Scarlet Macaw share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

brown bear

EX — Extinct

Population: ~200.0K

Trend: Stable →

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	brown bear	Scarlet Macaw
Diet	Omnivore	Herbivore
Average Lifespan	25 years	50 years
Average Length	2.0 m	85 cm
Average Weight	300.0 kg	1.0 kg

Habitat & Geographic Range

brown bear

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (6 countries).

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.

brown bear

The world's most widely distributed bear species, brown bears range from North America and Europe across Russia to Japan, occupying forests, tundra, and alpine meadows. Adults can weigh up to 700 kg in coastal Alaskan populations. Omnivores that consume berries, roots, fish, and carrion, brown bears are a keystone species that distribute nutrients across landscapes. Most populations are stable, though some subspecies are threatened.

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇴 Norway