Giant Otter vs Greater Spear-nosed Bat

Pteronura brasiliensis compared with Phyllostomus hastatus

Key Differences

• Giant Otter is Endangered while Greater Spear-nosed Bat is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Greater Spear-nosed Bat
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Carnivora (хищные)	Chiroptera (рукокрылые)
Family	Mustelidae (Weasels & Otters)	Phyllostomidae
Genus	Pteronura	Phyllostomus
Species	Pteronura brasiliensis	Phyllostomus hastatus

Evolutionary Relationship

Giant Otter and Greater Spear-nosed Bat share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Giant Otter

EN — Endangered

Greater Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Greater Spear-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Greater Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela