Elm leafminer vs Giant Otter

Fenusa ulmi compared with Pteronura brasiliensis

Key Differences

• Elm leafminer is Near Threatened while Giant Otter is Endangered.

Taxonomic Classification

Rank	Elm leafminer	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Carnivora (Carnivorans)
Family	Tenthredinidae	Mustelidae (Weasels & Otters)
Genus	Fenusa	Pteronura
Species	Fenusa ulmi	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Elm leafminer

NT — Near Threatened

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Elm leafminer	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elm leafminer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.