Possible Clues:

• Big black-and-white beasts
• Bei Bei and Bao Bao
• Troubled sleep is over for bears
• Black-and-white zoo bears
• Bamboo-loving animals
• Rare bears
• Stuffed critters given to some medal winners at the Beijing Olympics
• Animals having miserable sleep upside down
• Bamboo lovers sharply criticise the German
• Depressed by tip in the paper all revolving around heavy favourites in black and white