Gianna’s Yellow-shouldered Bat vs Rustytwig Nectandra

Sturnira giannae compared with Nectandra ruforamula

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Rustytwig Nectandra is Endangered.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Rustytwig Nectandra
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Laurales (Laurales)
Family	Phyllostomidae	Lauraceae
Genus	Sturnira	Nectandra
Species	Sturnira giannae	Nectandra ruforamula

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Rustytwig Nectandra

EN — Endangered

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Rustytwig Nectandra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Rustytwig Nectandra

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.