Read on to learn the truth about white tigers, white lions, tabby tigers and other genetic aberrations. Print the White Tiger Fact Sheet Brochure. Over the years many people have asked us to take white tigers off their hands, but in every case it was only so they could breed more babies to use, so we declined.
This painless condition occurs when the little bumps on your tongue grow long and trap bacteria that live in your mouth -- making the tongue look black and hairy. Causes can include antibiotic use, poor oral hygiene, smoking, drinking a lot of tea or coffee, and not producing enough saliva.
The sore on the top of the mouth could be caused by a canker sore. According to the American Academy of Otolaryngology, canker sores on the top of the mouth only appear on the soft palate, not on the hard palate.7 You can also get canker sores on the tongue or inside the lips or cheeks.