blue shark Prionace glauca Blue shark Post author:Marco Colombo Post category:Mediterranean sea life Prionace glauca absolute blue Western Mediterranean You Might Also Like Surmullet March 13, 2024 Boxer shrimp March 14, 2024 Spider crab March 7, 2024 Villafranca doris March 24, 2024 By-the-wind-sailors March 29, 2024 Red tube worm March 6, 2024