Scarlet Tanager. Male Scarlet Tanagers are among the most blindingly gorgeous birds in an eastern forest in summer, with blood-red bodies set off by jet-black wings and tail. Theyâre also one of the most frustratingly hard to find as they stay high in the forest canopy singing rich, burry songs.
However, a red tongue can be a sign of an underlying medical condition. Some red color changes on the tongue (strawberry tongue) could be related to a vitamin deficiency, Kawasaki disease, or a strep infection (scarlet fever). Erythroplakia is a red patch or lesion that cannot be rubbed off on the tongue (except for the color, it is similar to leukoplakia).
Brown tongue (symptom description): Brown tongue is listed as a type of or related-symptom for symptom Tongue discoloration. Brown tongue (symptom description): For a medical symptom description of 'Brown tongue', the following symptom information may be relevant to the symptoms: Tongue discoloration (type of symptom). However, note that other causes of the symptom 'Brown tongue' may be possible.