Brook Floater vs Scaly-naped Parrot / Scaly-naped Amazon

Alasmidonta varicosa compared with Amazona mercenaria

Key Differences

• Brook Floater is Vulnerable while Scaly-naped Parrot / Scaly-naped Amazon is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Scaly-naped Parrot / Scaly-naped Amazon
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Mollusca (Yumuşakçalar)	Chordata (Kordalılar)
Class	Bivalvia (Midyeler)	Aves (kuş)
Order	Unionida (Unionoida)	Psittaciformes (Papağansılar)
Family	Unionidae	Psittacidae (True Parrots)
Genus	Alasmidonta	Amazona
Species	Alasmidonta varicosa	Amazona mercenaria

Evolutionary Relationship

Brook Floater and Scaly-naped Parrot / Scaly-naped Amazon share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Brook Floater

VU — Vulnerable

Scaly-naped Parrot / Scaly-naped Amazon

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Scaly-naped Parrot / Scaly-naped Amazon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Scaly-naped Parrot / Scaly-naped Amazon

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.

Scaly-naped Parrot / Scaly-naped Amazon

A large, predominantly green amazon parrot with distinctive dark-scaled nape feathers and a patch of red on the wing, scaly-naped amazons inhabit humid montane forests of the northern and central Andes in Colombia, Venezuela, Ecuador, and Peru at elevations of 600–3,000 meters. Relatively little known compared to other amazons, they are found in pairs or small flocks feeding on seeds, fruit, and flowers in cloud forest. Listed as Least Concern.