A white rhino calf was born at the Toronto Zoo this week.
Zoo officials say a rhino named Sabi gave birth to a healthy calf just before 8 a.m. on Thursday.
This is the 14-year-old rhino's first calf.
The zoo says Sabi arrived there in 2012 and her long reproductive cycles made conception a challenge.
The zoo staff made adjustments to Sabi's daily careand diet, and her behaviour suggested that her hormonal cycles had switched to the typical length of 30 days in the spring of last year.
Officials say the breeding introduction of Sabi with white rhino male Tom in the summer of 2022 was successful.
White rhinos in the wild are listed as "near threatened" on the International Union for Conservation of Nature's Red List of Threatened Species.
There are fewer than 16,000 left in the wild, with numbers declining due to habitat loss and the continued increase in poaching for their horns in the illegal wildlife trade.
This report by The Canadian Press was first published Dec. 29, 2023.
The Canadian Press
Note to readers: This is a corrected story. An earlier version said this was the second calf born to 15-year-old Sabi. In fact, this is the first calf born to Sabi, who is 14 years old.