Black-headed Dwarf vs Neotropical otter

Elachista atricomella compared with Lontra longicaudis

Key Differences

• Black-headed Dwarf is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Black-headed Dwarf	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (Carnivorans)
Family	Elachistidae	Mustelidae (Weasels & Otters)
Genus	Elachista	Lontra
Species	Elachista atricomella	Lontra longicaudis

Evolutionary Relationship

Black-headed Dwarf and Neotropical otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-headed Dwarf

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Black-headed Dwarf	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Black-headed Dwarf

The Black-headed Dwarf (Elachista atricomella) is a species in the genus Elachista. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.