Chestnut Short-tailed Bat vs Gray-chinned Hermit

Carollia castanea compared with Phaethornis griseogularis

Taxonomic Classification

Rank	Chestnut Short-tailed Bat	Gray-chinned Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Phyllostomidae	Trochilidae
Genus	Carollia	Phaethornis
Species	Carollia castanea	Phaethornis griseogularis

Evolutionary Relationship

Chestnut Short-tailed Bat and Gray-chinned Hermit share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut Short-tailed Bat

LC — Least Concern

Gray-chinned Hermit

LC — Least Concern

Physical Characteristics

Attribute	Chestnut Short-tailed Bat	Gray-chinned Hermit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Gray-chinned Hermit

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Chestnut Short-tailed Bat

The Chestnut Short-tailed Bat (Carollia castanea) is a species in the genus Carollia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Gray-chinned Hermit

A small, inconspicuous hermit hummingbird of dry and humid forests in the Andes from Colombia to Bolivia, gray-chinned hermits have brownish upper parts, grey chin, and pale buff underparts with a white-tipped central tail — a subtle palette compared to many hummingbirds. They inhabit forest understorey and shrubby forest edge at elevations of 300–1,600 meters, following systematic trap-line routes to visit flowering plants. Males gather at leks to attract females through persistent vocalization.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela