: Round eyes often equipped with a "nictitating membrane" (a protective third eyelid).
The family includes 12 genera and over 50 species found in tropical and temperate waters worldwide. requiem shark
: Elongated and torpedo-shaped for high speed and agility. : Round eyes often equipped with a "nictitating
: Most species are viviparous , meaning they give birth to live, fully-developed young. 🌊 Notable Species meaning they give birth to live
: Multiple rows of sharp, serrated teeth designed for grasping and tearing prey.
: Pectoral fins are located entirely behind the five gill slits.