Common Darter vs Neotropical otter

Sympetrum striolatum compared with Lontra longicaudis

Key Differences

• Common Darter is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Common Darter	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Carnivora (Carnivorans)
Family	Libellulidae	Mustelidae (Weasels & Otters)
Genus	Sympetrum	Lontra
Species	Sympetrum striolatum	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

Common Darter

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Common Darter	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Common Darter

Common Darter (Sympetrum striolatum) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.