Greater Long-tongued Bat vs Northern Right Whale Dolphin

Choeroniscus periosus compared with Lissodelphis borealis

Key Differences

• Greater Long-tongued Bat is Vulnerable while Northern Right Whale Dolphin is Least Concern.

Taxonomic Classification

Rank	Greater Long-tongued Bat	Northern Right Whale Dolphin
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Chiroptera (bộ Dơi)	Cetacea (Whales & Dolphins)
Family	Phyllostomidae	Delphinidae (Oceanic Dolphins)
Genus	Choeroniscus	Lissodelphis
Species	Choeroniscus periosus	Lissodelphis borealis

Evolutionary Relationship

Greater Long-tongued Bat and Northern Right Whale Dolphin share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Greater Long-tongued Bat

VU — Vulnerable

Northern Right Whale Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Greater Long-tongued Bat	Northern Right Whale Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Long-tongued Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.