If you hit it in the right spot, just one. You could shoot a rhino in the leg 3000 times and it won't die. It also depends on the size of the gun and the bullet.
60
2207 chickens
20 hyenas can bring down an adult female african elephant.
It can take one bullets to kill someone, if that's what you mean. However, people have also commonly survived being shot multiple times. Even 20 bullets cant kill a person. It all depends on the person, the type of bullet and the gun.
about 13 days
9200 accurately
Like 4 Maybe, depends on if the Leopards having any special conditions including retardation
3
We have to more take care of elephants and we have to do not kill elephants.
If done correctly only 2 to 3 jars.
It's likely, as they are known to take down deer or caribou by themselves.
one from a 44. magnum, or two from a 357. magnum, or six from a 38 special. Provideing of course one hits the vital organs.