Mountain Stream Siredon vs Scarlet Macaw

Ambystoma altamirani compared with Ara macao

Key Differences

• Mountain Stream Siredon is Endangered while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank	Mountain Stream Siredon	Scarlet Macaw
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Amphibia (động vật lưỡng cư)	Aves (chim)
Order	Caudata (Bộ Có đuôi)	Psittaciformes (Bộ Vẹt)
Family	Ambystomatidae	Psittacidae (True Parrots)
Genus	Ambystoma	Ara (Macaws)
Species	Ambystoma altamirani	Ara macao

Evolutionary Relationship

Mountain Stream Siredon and Scarlet Macaw share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Mountain Stream Siredon

EN — Endangered

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Mountain Stream Siredon	Scarlet Macaw
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic Range

Mountain Stream Siredon

Habitat

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

Range

Found in Mexico. 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.

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.