Neotropical otter vs Sharp Rock-bristle

Lontra longicaudis compared with Seligeria acutifolia

Key Differences

• Neotropical otter is Data Deficient while Sharp Rock-bristle is Vulnerable.

Taxonomic Classification

Rank	Neotropical otter	Sharp Rock-bristle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Carnivora (Carnivorans)	Grimmiales (Grimmiales)
Family	Mustelidae (Weasels & Otters)	Seligeriaceae
Genus	Lontra	Seligeria
Species	Lontra longicaudis	Seligeria acutifolia

Conservation Status

Neotropical otter

DD — Data Deficient

Sharp Rock-bristle

VU — Vulnerable

Physical Characteristics

Attribute	Neotropical otter	Sharp Rock-bristle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Sharp Rock-bristle

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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