Giant Otter vs Lime Pigmy

Pteronura brasiliensis compared with Stigmella tiliae

Key Differences

• Giant Otter is Endangered while Lime Pigmy is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Lime Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Nepticulidae
Genus	Pteronura	Stigmella
Species	Pteronura brasiliensis	Stigmella tiliae

Evolutionary Relationship

Giant Otter and Lime Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Giant Otter

EN — Endangered

Lime Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Lime Pigmy
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.

Lime Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.