months (F = - 2 ym; Figure 1. The number of male and female coyotes captured each month during de~redation control efforts in western Virginia by method. ' Females comprised 51% of our sample and males 49%.
Other less common viral and bacterial infections may cause mouth ulcers, but this is rare. Mouth ulcers can be caused by anaemia and occasionally by other blood disorders, and some skin or gastrointestinal diseases. Sometimes the mouth ulcers are the only sign of an underlying disease.
Diagnosing many common causes of mouth ulcers, such as oral thrush, cold sores and canker sores, can often be made by the symptoms and the appearance of the mouth ulcers. Making a diagnosis of mouth ulcers may also include performing a variety of tests to help to diagnose potential underlying diseases, conditions or disorders, such as oral cancer and leukoplakia.