Giant Otter vs Migrant Spreadwing

Pteronura brasiliensis compared with Lestes barbarus

Key Differences

• Giant Otter is Endangered while Migrant Spreadwing is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Migrant Spreadwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Odonata (Odonata)
Family	Mustelidae (Weasels & Otters)	Lestidae
Genus	Pteronura	Lestes
Species	Pteronura brasiliensis	Lestes barbarus

Evolutionary Relationship

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

Conservation Status

Giant Otter

EN — Endangered

Migrant Spreadwing

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Migrant Spreadwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Migrant Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, and Sweden.