Giant Otter vs Hump-backed fly

Pteronura brasiliensis compared with Megaselia rufipes

Key Differences

• Giant Otter is Endangered while Hump-backed fly is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	Hump-backed fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Diptera (Diptera)
Family	Mustelidae (Weasels & Otters)	Phoridae
Genus	Pteronura	Megaselia
Species	Pteronura brasiliensis	Megaselia rufipes

Evolutionary Relationship

Giant Otter and Hump-backed fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Giant Otter

EN — Endangered

Hump-backed fly

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	Hump-backed fly
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.

Hump-backed fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.