Giant Otter vs small yellow wave

Pteronura brasiliensis compared with Hydrelia flammeolaria

Key Differences

• Giant Otter is Endangered while small yellow wave is Least Concern.

Taxonomic Classification

Rank	Giant Otter	small yellow wave
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Geometridae
Genus	Pteronura	Hydrelia
Species	Pteronura brasiliensis	Hydrelia flammeolaria

Evolutionary Relationship

Giant Otter and small yellow wave share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Giant Otter

EN — Endangered

small yellow wave

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	small yellow wave
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.

small yellow wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.