Brook Floater vs Eye-ringed Tody-Tyrant

Alasmidonta varicosa compared with Hemitriccus orbitatus

Key Differences

• Brook Floater is Vulnerable while Eye-ringed Tody-Tyrant is Near Threatened.

Taxonomic Classification

Rank	Brook Floater	Eye-ringed Tody-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Unionida (Unionida)	Passeriformes (Songbirds)
Family	Unionidae	Tyrannidae
Genus	Alasmidonta	Hemitriccus
Species	Alasmidonta varicosa	Hemitriccus orbitatus

Evolutionary Relationship

Brook Floater and Eye-ringed Tody-Tyrant share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Eye-ringed Tody-Tyrant

NT — Near Threatened

Physical Characteristics

Attribute	Brook Floater	Eye-ringed Tody-Tyrant
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.

Eye-ringed Tody-Tyrant

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.