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People look at pet snakes during the 2020 Toronto Reptile Expo in Toronto, Canada, on Feb. 23, 2020. This one-day event was held in Toronto on Sunday, attracting thousands of reptile enthusiasts. (Photo by Zou Zheng/Xinhua)
People look at pet snakes during the 2020 Toronto Reptile Expo in Toronto, Canada, on Feb. 23, 2020. This one-day event was held in Toronto on Sunday, attracting thousands of reptile enthusiasts. (Photo by Zou Zheng/Xinhua)