Blick s Arvicanthis vs Brown Violetear

Arvicanthis blicki compared with Colibri delphinae

Key Differences

• Blick s Arvicanthis is Near Threatened while Brown Violetear is Least Concern.

Taxonomic Classification

Rank	Blick s Arvicanthis	Brown Violetear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Muridae (Mice & Rats)	Trochilidae
Genus	Arvicanthis	Colibri
Species	Arvicanthis blicki	Colibri delphinae

Evolutionary Relationship

Blick s Arvicanthis and Brown Violetear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blick s Arvicanthis

NT — Near Threatened

Brown Violetear

LC — Least Concern

Physical Characteristics

Attribute	Blick s Arvicanthis	Brown Violetear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blick s Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Violetear

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Blick s Arvicanthis

The Blick s Arvicanthis (Arvicanthis blicki) is a species in the genus Arvicanthis. It is currently classified as Near Threatened 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.