Giant Otter vs

Pteronura brasiliensis compared with Pontibacter korlensis

Key Differences

• Giant Otter is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Bacteroidota (Bacteroidota)
Class	Mammalia (Mammals)	Bacteroidia (Bacteroidia)
Order	Carnivora (Carnivorans)	Cytophagales (Cytophagales)
Family	Mustelidae (Weasels & Otters)	Hymenobacteraceae
Genus	Pteronura	Pontibacter
Species	Pteronura brasiliensis	Pontibacter korlensis

Conservation Status

Giant Otter

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter
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.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Pontibacter korlensis is a Gram-negative, orange-pigmented bacterium first isolated from saline soils near Korla, Xinjiang, China. It inhabits arid desert soils and saline terrestrial environments of Central Asia. This aerobic chemoheterotroph produces carotenoid pigments and is adapted to extreme arid and saline conditions.