Chestnut Long-tongued Bat vs Giant Otter

Lionycteris spurrelli compared with Pteronura brasiliensis

Key Differences

• Chestnut Long-tongued Bat is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Chestnut Long-tongued Bat	Giant Otter
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)	Carnivora (bộ Ăn thịt)
Family	Phyllostomidae	Mustelidae (Weasels & Otters)
Genus	Lionycteris	Pteronura
Species	Lionycteris spurrelli	Pteronura brasiliensis

Evolutionary Relationship

Chestnut Long-tongued Bat and Giant Otter share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Chestnut Long-tongued Bat

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Chestnut Long-tongued Bat	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Long-tongued Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Chestnut Long-tongued Bat

The Chestnut Long-tongued Bat (Lionycteris spurrelli) is a species in the genus Lionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela