Achtarmkalmar vs Scharlachara

Octopoteuthis sicula compared with Ara macao

Key Differences

• Achtarmkalmar is Data Deficient while Scharlachara is Least Concern.

Taxonomic Classification

Rank	Achtarmkalmar	Scharlachara
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Cephalopoda (Kopffüßer)	Aves (Vögel)
Order	Oegopsida (Oegopsida)	Psittaciformes (Papageien)
Family	Octopoteuthidae	Psittacidae (True Parrots)
Genus	Octopoteuthis	Ara (Macaws)
Species	Octopoteuthis sicula	Ara macao

Evolutionary Relationship

Achtarmkalmar and Scharlachara share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Achtarmkalmar

DD — Data Deficient

Scharlachara

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Achtarmkalmar	Scharlachara
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic Range

Achtarmkalmar

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Scharlachara

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.

Scharlachara

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.