Black Iris vs Giant Otter

Iris nigricans compared with Pteronura brasiliensis

Key Differences

• Black Iris is Vulnerable while Giant Otter is Endangered.

Taxonomic Classification

Rank	Black Iris	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Mantodea (Mantodea)	Carnivora (Carnivorans)
Family	Eremiaphilidae	Mustelidae (Weasels & Otters)
Genus	Iris	Pteronura
Species	Iris nigricans	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Black Iris

VU — Vulnerable

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Black Iris	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

Black Iris

The Black Iris (Iris nigricans) is a species in the genus Iris. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Detailed ecological data for this species continues to be documented through ongoing taxonomic and conservation research.