Atlantic Deep-sea Lobster vs Blue-and-yellow Macaw

Acanthacaris caeca compared with Ara ararauna

Taxonomic Classification

Rank	Atlantic Deep-sea Lobster	Blue-and-yellow Macaw
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Arthropoda (động vật Chân khớp)	Chordata (động vật có dây sống)
Class	Malacostraca (Lớp Giáp mềm)	Aves (chim)
Order	Decapoda (giáp xác mười chân)	Psittaciformes (Bộ Vẹt)
Family	Nephropidae	Psittacidae (True Parrots)
Genus	Acanthacaris	Ara (Macaws)
Species	Acanthacaris caeca	Ara ararauna

Evolutionary Relationship

Atlantic Deep-sea Lobster and Blue-and-yellow Macaw share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Atlantic Deep-sea Lobster

LC — Least Concern

Blue-and-yellow Macaw

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Deep-sea Lobster	Blue-and-yellow Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Deep-sea Lobster

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Blue-and-yellow Macaw

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Atlantic Deep-sea Lobster

The Atlantic Deep-sea Lobster (Acanthacaris caeca) is a species in the genus Acanthacaris. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.

Blue-and-yellow Macaw

One of the most striking and widely kept macaw species, blue-and-yellow macaws display brilliant cobalt blue upper parts contrasting with vivid yellow underparts and green forehead. They inhabit forest, woodland, and savanna from eastern Panama through Venezuela, Brazil, and Bolivia to Peru and Ecuador. Highly intelligent, they live in pairs or small flocks, feeding on palm nuts, seeds, and fruit. Popular in aviculture for over 400 years, they can live 80+ years in captivity.