Common Periwinkle vs Nubian Ibex

Littorina littorea compared with Capra nubiana

Key Differences

• Common Periwinkle is Least Concern while Nubian Ibex is Vulnerable.

Taxonomic Classification

Rank	Common Periwinkle	Nubian Ibex
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Artiodactyla (Even-toed Ungulates)
Family	Littorinidae	Bovidae (Bovids)
Genus	Littorina	Capra
Species	Littorina littorea	Capra nubiana

Evolutionary Relationship

Common Periwinkle and Nubian Ibex share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Periwinkle

LC — Least Concern

Nubian Ibex

VU — Vulnerable

Physical Characteristics

Attribute	Common Periwinkle	Nubian Ibex
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Periwinkle

Habitat

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

Range

Found across Europe (4 countries) and North America (Canada, United States).

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.

Common Periwinkle

Common Periwinkle (Littorina littorea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.