Littorina obtusata

  • Yellow periwinkle
  • Stumpfe Strandschnecke
  • Stompe alikruik
  • Bigorneau jaune
  • Bígaro chato

Distribution

  • The temperate Atlantic
  • The Mediterranean

Substrate and environment

  • The species lives on the mid-littoral coast
  • The species is generally observed on the reef or near it.
  • The species crawls on the seafloor
  • The species can be found between 0 and 110 Meters.
  • Very common species.
  • Hides among algae.

General behaviour of the species

  • Lives in large groups
  • Hides among algae.

General characteristics of the species

  • Maximum size : 1 cm
  • Maximum age known : 3 year(s)
  • The animal is a grazer of algae.
  • The animal can show variable colouring
  • The animal is a simultaneous hermaphrodite

Relationship with humans

  • The species can be eaten but is of no particular culinary interest
The species can be confused with other species of similar appearance!