Giant Otter vs Maltesecross

Pteronura brasiliensis compared with Silene chalcedonica

Key Differences

• Giant Otter is Endangered while Maltesecross is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Maltesecross
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Caryophyllales (Caryophyllales)
Family	Mustelidae (Weasels & Otters)	Caryophyllaceae
Genus	Pteronura	Silene
Species	Pteronura brasiliensis	Silene chalcedonica

Conservation Status

Giant Otter

EN — Endangered

Maltesecross

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Maltesecross
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.

Maltesecross

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Armenia, Japan), Europe (4 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).