![Veteran orangutan Nenette eats a cake as she celebrates her 50th birthday at the zoo of the Jardin des Plantes in Paris, France, June 16, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/06/17/962ce27adea14d7cbb095566ec40e7a6.jpg)
Veteran orangutan Nenette eats a cake as she celebrates her 50th birthday at the zoo of the Jardin des Plantes in Paris, France, June 16, 2019. (Photo/Agencies)
![Veteran orangutan Nenette eats a cake as she celebrates her 50th birthday at the zoo of the Jardin des Plantes in Paris, France, June 16, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/06/17/a0b4335dc31e4630b9dc0d28d60dd7d5.jpg)
Veteran orangutan Nenette eats a cake as she celebrates her 50th birthday at the zoo of the Jardin des Plantes in Paris, France, June 16, 2019. (Photo/Agencies)
![Veteran orangutan Nenette eats a cake as she celebrates her 50th birthday at the zoo of the Jardin des Plantes in Paris, France, June 16, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/06/17/975be402df1146eb80d6dc233bbf9216.jpg)
Veteran orangutan Nenette eats a cake as she celebrates her 50th birthday at the zoo of the Jardin des Plantes in Paris, France, June 16, 2019. (Photo/Agencies)