Haizi, who lives in a nature reserve in southeast China, became the oldest panda ever to give birth.
Four giant pandas living in a nature reserve in southeast China gave birth to six cubs this week.
One of them, Haizi, who gave birth to twins, is 23 years old, making her the oldest panda ever to give birth.
Lee, who works at the Wolong National Nature Reserve, said, “We’ve had 20 new cubs every year for the past two years. This is our 21st birth this year and there are more coming.”