Cadena’s Nectar Bat vs Flussseeschwalbe

Hsunycteris cadenai compared with Sterna hirundo

Key Differences

• Cadena’s Nectar Bat is Least Concern while Flussseeschwalbe is Endangered.

Taxonomic Classification

Rank	Cadena’s Nectar Bat	Flussseeschwalbe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Chiroptera (Fledertiere)	Charadriiformes (Regenpfeiferartige)
Family	Phyllostomidae	Laridae
Genus	Hsunycteris	Sterna
Species	Hsunycteris cadenai	Sterna hirundo

Evolutionary Relationship

Cadena’s Nectar Bat and Flussseeschwalbe share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Cadena’s Nectar Bat

LC — Least Concern

Flussseeschwalbe

EN — Endangered

Physical Characteristics

Attribute	Cadena’s Nectar Bat	Flussseeschwalbe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cadena’s Nectar Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Flussseeschwalbe

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cadena’s Nectar Bat

The Cadena’s Nectar Bat (Hsunycteris cadenai) is a species in the genus Hsunycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Flussseeschwalbe

Common Tern (Sterna hirundo) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador