Galeocerdo cuvier, this shark retains its eggs until its young hatch; they're grrreat!
..... Tiger sharks (Galeocerdo cuvier) weren't observed at all by the 
Undersea... [DOC] [TLE] brown | Nature Table [PAR] May 1, 2016 ... Its caudal fins are slightly forked and has an adipose fin on its back, ... and repeat 
the process until they are out of their energy or gametes.