Buff-winged Starfrontlet vs Caspian Shrew

Coeligena lutetiae compared with Crocidura caspica

Key Differences

• Buff-winged Starfrontlet is Least Concern while Caspian Shrew is Data Deficient.

Taxonomic Classification

Rank	Buff-winged Starfrontlet	Caspian Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Soricomorpha (Soricomorpha)
Family	Trochilidae	Soricidae
Genus	Coeligena	Crocidura
Species	Coeligena lutetiae	Crocidura caspica

Evolutionary Relationship

Buff-winged Starfrontlet and Caspian Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-winged Starfrontlet

LC — Least Concern

Caspian Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Buff-winged Starfrontlet	Caspian Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-winged Starfrontlet

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Caspian Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-winged Starfrontlet

A large, distinctive hummingbird with iridescent green upper parts and distinctive buff-colored wing patches visible in flight, buff-winged starfrontlets inhabit humid montane forests of Ecuador and southern Colombia at elevations between 1,500–3,600 meters. Males bear a glittering blue-green gorget and iridescent crown. They are primarily nectar feeders at large flowering trees and epiphytic bromeliads. Listed as Least Concern but sensitive to deforestation of Andean cloud forest.

Caspian Shrew

The Caspian Shrew (Crocidura caspica) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.