T-shaped wooden bell hammer
bell hammer backwards body drop; sex position with the woman lying backwards on top
scalloped hammerhead (Sphyrna lewini); bronze hammerhead shark
winghead shark (Eusphyra blochii, species of Indo-West Pacific hammerhead shark)
smooth hammerhead (Sphyrna zygaena)
great hammerhead (Sphyrna mokarran)
bonnethead (Sphyrna tiburo); bonnet shark; shovelhead
bonnethead (Sphyrna tiburo)