Scorpions develop a sting in the tail before they are ready to use it

Newborn scorpions produce and store venom in their tail, or telson, despite not being able to use it until they have shed their first exoskeleton

Scorpions develop a sting in the tail before they are ready to use it
Newborn scorpions produce and store venom in their tail, or telson, despite not being able to use it until they have shed their first exoskeleton