Perla Yellow-shouldered Bats vs Redhead

Sturnira perla compared with Aythya americana

Key Differences

• Perla Yellow-shouldered Bats is Data Deficient while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Perla Yellow-shouldered Bats	Redhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Phyllostomidae	Anatidae
Genus	Sturnira	Aythya
Species	Sturnira perla	Aythya americana

Evolutionary Relationship

Perla Yellow-shouldered Bats and Redhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Perla Yellow-shouldered Bats

DD — Data Deficient

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Perla Yellow-shouldered Bats	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Redhead

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Redhead

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.