Bog Hoverfly vs Giant Otter

Eristalis cryptarum compared with Pteronura brasiliensis

Key Differences

• Bog Hoverfly is Extinct while Giant Otter is Endangered.

Taxonomic Classification

Rank	Bog Hoverfly	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Carnivora (Carnivorans)
Family	Syrphidae	Mustelidae (Weasels & Otters)
Genus	Eristalis	Pteronura
Species	Eristalis cryptarum	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Bog Hoverfly

EX — Extinct

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Bog Hoverfly	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bog Hoverfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, 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.

Bog Hoverfly

The Bog Hoverfly (Eristalis cryptarum) is a species in the genus Eristalis. It is currently classified as Extinct on the IUCN Red List. Distributed across Belgium, Denmark, Norway, and Sweden.