Galeocerdo cuvier, this shark retains its eggs until its young hatch; they're grrreat!
[DOC] [TLE] Wildlife Online - Natural History of Sharks and Rays [PAR] Jun 25, 2006 ... Wildlife Online, The Natural History of Sharks, Skates and Rays ... Taxonomy: 
Sharks, rays and their kin the chimaeras are part of a ...