Brook Floater vs Chestnut-shouldered Goshawk

Alasmidonta varicosa compared with Erythrotriorchis buergersi

Key Differences

• Brook Floater is Vulnerable while Chestnut-shouldered Goshawk is Data Deficient.

Taxonomic Classification

Rank	Brook Floater	Chestnut-shouldered Goshawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Unionida (Unionida)	Accipitriformes (Hawks & Eagles)
Family	Unionidae	Accipitridae (Hawks & Eagles)
Genus	Alasmidonta	Erythrotriorchis
Species	Alasmidonta varicosa	Erythrotriorchis buergersi

Evolutionary Relationship

Brook Floater and Chestnut-shouldered Goshawk share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Chestnut-shouldered Goshawk

DD — Data Deficient

Physical Characteristics

Attribute	Brook Floater	Chestnut-shouldered Goshawk
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.

Chestnut-shouldered Goshawk

Habitat

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

Range

Found in Norway.

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.

Chestnut-shouldered Goshawk

The Chestnut-shouldered Goshawk (Erythrotriorchis buergersi) is a species in the genus Erythrotriorchis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.