Blondin De Cuvier vs Brown Violetear

Perimyotis subflavus compared with Colibri delphinae

Key Differences

• Blondin De Cuvier is Vulnerable while Brown Violetear is Least Concern.

Taxonomic Classification

Rank	Blondin De Cuvier	Brown Violetear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Vespertilionidae	Trochilidae
Genus	Perimyotis	Colibri
Species	Perimyotis subflavus	Colibri delphinae

Evolutionary Relationship

Blondin De Cuvier and Brown Violetear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blondin De Cuvier

VU — Vulnerable

Brown Violetear

LC — Least Concern

Physical Characteristics

Attribute	Blondin De Cuvier	Brown Violetear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blondin De Cuvier

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Brown Violetear

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Blondin De Cuvier

The Blondin De Cuvier (Perimyotis subflavus) is a species in the genus Perimyotis. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brown Violetear

The only predominantly brown hummingbird in the violetear genus, brown violetears have brownish-bronze upper parts and a diagnostic violet-blue ear patch. Found across a broad range of humid forest and forest edge from Guatemala south through Venezuela, Colombia, and Brazil to Bolivia. Inhabiting elevations from lowland to 2,000 meters, they are found in forest interior, forest edge, and gardens. Despite relatively drab plumage for a hummingbird, the violet ear patch glitters vividly in direct sunlight.