The blue shark (Prionace glauca) is a type of requiem shark.

The blue shark (Prionace glauca) is a species of requiem shark.

Blue shark (Prionace glauca) can be seen from November to June.

A Blue Shark (Prionace glauca) glides through the open sea.

A Blue Shark (Prionace glauca) swims near the Azores.

The sinuous shape of a blue shark (Prionace glauca) as it cruises beneath the surface of the English Channel.

The blue shark, Prionace glauca, is possibly the most beautiful of sharks.

Sharks in the Carcharhiniformes order, in particular the genera Carcharhinus and Prionace, are all placental viviparous shark species.

Sharks in the Carcharhiniformes order, in particular the genera Carcharhinus and Prionace, are all placental viviparous shark species.

Characterization of gelatin films prepared from under-utilized blue shark (Prionace glauca) skin.

The blue shark (Prionace glauca), the world’s most abundant and heavily fished open ocean shark, is classified as Near Threatened.

The blue shark (Prionace glauca), the world’s most abundant and heavily fished open ocean shark, is classified as Near Threatened.

The blue shark (Prionace glauca), “the world’s most abundant and heavily fished open ocean shark,” is classified as Near Threatened.

The primary shark catch is the blue shark which can be up to 300 lbs.

The Blue Shark (Prionace glauca), the world’s most abundant and heavily fished open ocean shark, is classified as Near Threatened.