Neotropical otter vs Silver Colonel

Lontra longicaudis compared with Odontomyia argentata

Key Differences

• Neotropical otter is Data Deficient while Silver Colonel is Vulnerable.

Taxonomic Classification

Rank	Neotropical otter	Silver Colonel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Diptera (Diptera)
Family	Mustelidae (Weasels & Otters)	Stratiomyidae
Genus	Lontra	Odontomyia
Species	Lontra longicaudis	Odontomyia argentata

Evolutionary Relationship

Neotropical otter and Silver Colonel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Neotropical otter

DD — Data Deficient

Silver Colonel

VU — Vulnerable

Physical Characteristics

Attribute	Neotropical otter	Silver Colonel
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.

Silver Colonel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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