Tiger at Calgary Zoo has painful encounter with wild porcupine

Sarma, a female Amur tiger at the Calgary Zoo, was left with more than 100 quills after an encounter with a wild porcupine that wandered into its enclosure. (Calgary Zoo) Sarma, a female Amur tiger at the Calgary Zoo, was left with more than 100 quills after an encounter with a wild porcupine that wandered into its enclosure. (Calgary Zoo)