Gray-headed Oliveback vs Hairy-legged Vampire Bat

Nesocharis capistrata compared with Diphylla ecaudata

Taxonomic Classification

Rank	Gray-headed Oliveback	Hairy-legged Vampire Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Estrildidae	Phyllostomidae
Genus	Nesocharis	Diphylla
Species	Nesocharis capistrata	Diphylla ecaudata

Evolutionary Relationship

Gray-headed Oliveback and Hairy-legged Vampire Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-headed Oliveback

LC — Least Concern

Hairy-legged Vampire Bat

LC — Least Concern

Physical Characteristics

Attribute	Gray-headed Oliveback	Hairy-legged Vampire Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Oliveback

Habitat

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

Range

Found in Norway.

Hairy-legged Vampire Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.