الخرشنة الشائعة, خطاف البحر vs Scarlet Macaw

Sterna hirundo compared with Ara macao

Key Differences

• الخرشنة الشائعة, خطاف البحر is Endangered while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank	الخرشنة الشائعة, خطاف البحر	Scarlet Macaw
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Aves (طيور)	Aves (طيور)
Order	Charadriiformes (إفجيجيات)	Psittaciformes (ببغاء)
Family	Laridae	Psittacidae (True Parrots)
Genus	Sterna	Ara (Macaws)
Species	Sterna hirundo	Ara macao

Evolutionary Relationship

الخرشنة الشائعة, خطاف البحر and Scarlet Macaw share a common ancestor at the Class level: Aves. (طيور)

Conservation Status

الخرشنة الشائعة, خطاف البحر

EN — Endangered

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	الخرشنة الشائعة, خطاف البحر	Scarlet Macaw
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic Range

الخرشنة الشائعة, خطاف البحر

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

الخرشنة الشائعة, خطاف البحر

Common Tern (Sterna hirundo) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

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 5 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela