I have earned money in a different country (New Zealand), but paid taxes on it in New Zealand. Do I have to claim it here in Canada?

I was on a work holiday visa in New Zealand and worked for approximately 3 months. I had my own New Zealand tax number, bank account, and lived in New Zealand at the time. I paid taxes on the money and didn't bring much back home with me. Do I have to claim that on my Canadian tax filing?