A giant porcupine surprises everyone as it effortlessly defeats a lion with its sharp spikes. The porcupine's defense mechanism proves to be very effective against predators. Porcupines are known to be dangerous due to the quills on their bodies, which can cause serious harm to any threat. In this particular incident, the lion was unable to overpower the porcupine and suffered injury from the encounter. The porcupine's natural defense system enables it to successfully protect itself against even the mightiest of predators.