A subdivision of the Germanic languages that includes High German, Low German, Yiddish, Dutch, Afrikaans, Flemish, Frisian, and English. n. (Languages) a subbranch of the Germanic languages that consists of English, Frisian, Dutch, Flemish, Afrikaans, Low German, German, Yiddish, and their associated dialects.
No symptoms are specific to psittacosis. Birds can show any of the following signs: lack of appetite, weight loss, depression, listlessness, difficulty breathing, watery green droppings, pink eyes, discharge from eyes or nares, or sudden death.
The four diseases that most frequently affect birds that use feeders are: salmonella, trichomoniasis, aspergillosis, and avian pox. All of these diseases are transmitted from one bird to another at feeding stations, especially when overcrowding occurs. Birds are also susceptible to mites and lice.