Arctic barrel-bubble vs Nubian Ibex

Retusa obtusa compared with Capra nubiana

Key Differences

• Arctic barrel-bubble is Least Concern while Nubian Ibex is Vulnerable.

Taxonomic Classification

Rank	Arctic barrel-bubble	Nubian Ibex
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cephalaspidea (Cephalaspidea)	Artiodactyla (Even-toed Ungulates)
Family	Retusidae	Bovidae (Bovids)
Genus	Retusa	Capra
Species	Retusa obtusa	Capra nubiana

Evolutionary Relationship

Arctic barrel-bubble and Nubian Ibex share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic barrel-bubble

LC — Least Concern

Nubian Ibex

VU — Vulnerable

Physical Characteristics

Attribute	Arctic barrel-bubble	Nubian Ibex
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic barrel-bubble

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Nubian Ibex

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Mexico. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Arctic barrel-bubble

The Arctic barrel-bubble (Retusa obtusa) is a species in the genus Retusa. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.