Gianna’s Yellow-shouldered Bat vs Staggerweed

Sturnira giannae compared with Stachys arvensis

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Staggerweed is Vulnerable.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Staggerweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Lamiales (Lamiales)
Family	Phyllostomidae	Lamiaceae
Genus	Sturnira	Stachys
Species	Sturnira giannae	Stachys arvensis

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Staggerweed

VU — Vulnerable

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Staggerweed
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.

Staggerweed

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (5 countries), Europe (15 countries), North America (4 countries), Oceania and the Pacific (Australia, Tonga), and South America (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia