Brook Floater vs Collared Trogon

Alasmidonta varicosa compared with Trogon collaris

Key Differences

• Brook Floater is Vulnerable while Collared Trogon is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Collared Trogon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Unionida (Unionida)	Trogoniformes (Trogoniformes)
Family	Unionidae	Trogonidae
Genus	Alasmidonta	Trogon
Species	Alasmidonta varicosa	Trogon collaris

Evolutionary Relationship

Brook Floater and Collared Trogon share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Collared Trogon

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Collared Trogon
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.

Collared Trogon

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.

Collared Trogon

Collared Trogon (Trogon collaris) 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.