Brown Violetear vs Castor

Colibri delphinae compared with Ricinus communis

Key Differences

  • Brown Violetear is Least Concern while Castor is Not Evaluated.

Taxonomic Classification

Rank Brown Violetear Castor
Kingdom Animalia (Animals) Plantae (Plants)
Phylum Chordata (Chordates) Magnoliophyta (Flowering Plants)
Class Aves (Birds) Magnoliopsida (Dicots)
Order Apodiformes (Apodiformes) Malpighiales (Malpighiales)
Family Trochilidae Euphorbiaceae
Genus Colibri Ricinus
Species Colibri delphinae Ricinus communis

Conservation Status

Brown Violetear

LC — Least Concern

Castor

NE — Not Evaluated

Physical Characteristics

Attribute Brown Violetear Castor
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Brown Violetear

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

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.

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi

Shared Countries

Both species can be found in 4 countries:

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