Dusky wireworm vs Giant Otter

Agriotes obscurus compared with Pteronura brasiliensis

Key Differences

• Dusky wireworm is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Dusky wireworm	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Carnivora (Carnivorans)
Family	Elateridae	Mustelidae (Weasels & Otters)
Genus	Agriotes	Pteronura
Species	Agriotes obscurus	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Dusky wireworm

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Dusky wireworm	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky wireworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (Canada, United States).

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.