Duck Flea vs Giant Otter

Ceratophyllus garei compared with Pteronura brasiliensis

Key Differences

• Duck Flea is Not Evaluated while Giant Otter is Endangered.

Taxonomic Classification

Rank	Duck Flea	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Siphonaptera (Siphonaptera)	Carnivora (Carnivorans)
Family	Ceratophyllidae	Mustelidae (Weasels & Otters)
Genus	Ceratophyllus	Pteronura
Species	Ceratophyllus garei	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Duck Flea

NE — Not Evaluated

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Duck Flea	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Duck Flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

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.