Good news for giant pandas
High genetic diversity in animal's immune system could lead to better breeding
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2013/10/ticker_pandababy860_free.jpg?fit=860%2C460&ssl=1)
Giant pandas like this cub at China’s Wolong Nature Reserve have higher than expected genetic diversity in their immune systems.
Sheila Lau/Wikimedia