Goose Barnacle vs Red-and-green Macaw

Lepas anserifera compared with Ara chloropterus

Key Differences

• Goose Barnacle is Not Evaluated while Red-and-green Macaw is Least Concern.

Taxonomic Classification

Rank	Goose Barnacle	Red-and-green Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Maxillopoda (Maxillopoda)	Aves (Birds)
Order	Pedunculata (Pedunculata)	Psittaciformes (Parrots)
Family	Lepadidae	Psittacidae (True Parrots)
Genus	Lepas	Ara (Macaws)
Species	Lepas anserifera	Ara chloropterus

Evolutionary Relationship

Goose Barnacle and Red-and-green Macaw share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Goose Barnacle

NE — Not Evaluated

Red-and-green Macaw

LC — Least Concern

Physical Characteristics

Attribute	Goose Barnacle	Red-and-green Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Goose Barnacle

Habitat

Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and Oceania and the Pacific (Australia).

Red-and-green Macaw

Habitat

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

Range

Widely distributed across Asia (United Arab Emirates), Europe (Norway, United Kingdom), and South America (Colombia, Ecuador, Venezuela).

Red-and-green Macaw

Red-and-green Macaw (Ara chloropterus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway