Neotropical otter vs Silver Spiny Digger Wasp

Lontra longicaudis compared with Oxybelus argentatus

Key Differences

• Neotropical otter is Data Deficient while Silver Spiny Digger Wasp is Endangered.

Taxonomic Classification

Rank	Neotropical otter	Silver Spiny Digger Wasp
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Hymenoptera (Ants, Bees & Wasps)
Family	Mustelidae (Weasels & Otters)	Crabronidae
Genus	Lontra	Oxybelus
Species	Lontra longicaudis	Oxybelus argentatus

Evolutionary Relationship

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

Conservation Status

Neotropical otter

DD — Data Deficient

Silver Spiny Digger Wasp

EN — Endangered

Physical Characteristics

Attribute	Neotropical otter	Silver Spiny Digger Wasp
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 Spiny Digger Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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