Here's why:
* Bulls are much larger and tougher than humans. They have a greater tolerance for pain and venom.
* Scorpions aren't designed to kill large prey. Their venom is primarily used to paralyze insects and small animals.
* The amount of venom a scorpion injects is relatively small. While painful, it's unlikely to be fatal to a large animal like a bull.
However, there are some exceptions:
* Some scorpion species have extremely potent venom. While still unlikely, a sting from a very venomous scorpion could potentially cause serious harm to a bull.
* The bull's health and individual sensitivity could play a role. A bull that is already sick or injured might be more susceptible to the effects of scorpion venom.
Overall, it's highly improbable for a scorpion sting to kill a bull. However, it's still important to be cautious around scorpions as their stings can be very painful and potentially dangerous.