Black-necked Red-Cotinga vs Brook Floater

Phoenicircus nigricollis compared with Alasmidonta varicosa

Key Differences

• Black-necked Red-Cotinga is Least Concern while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Black-necked Red-Cotinga	Brook Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Passeriformes (Songbirds)	Unionida (Unionida)
Family	Cotingidae	Unionidae
Genus	Phoenicircus	Alasmidonta
Species	Phoenicircus nigricollis	Alasmidonta varicosa

Evolutionary Relationship

Black-necked Red-Cotinga and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-necked Red-Cotinga

LC — Least Concern

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Black-necked Red-Cotinga	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-necked Red-Cotinga

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Black-necked Red-Cotinga

The Black-necked Red-Cotinga (Phoenicircus nigricollis) is a species in the genus Phoenicircus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.