Diseases of domesticated birds (1920) Diseases of domesticated birds diseasesofdomest00ward Year: 1920 Fig. 49. Cnemio- docoptes {Sar- coptes) mutans. Male, dorsal as- pect enlarged 100 times. (Neu- mann) size of the leg and toes, leg interferes with the motion of the joints. The skin is inflamed and raw. Examination of some of the crusts will re- veal the presence of mites. Itching is present as indicated by the pecking of the lesion by the bird. In extremely advanced cases the bird may become lame, arthritis may develop, toes may be lost, and the bird may squat continu- ously. The infestat

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Diseases of domesticated birds (1920) Diseases of domesticated birds diseasesofdomest00ward Year: 1920 Fig. 49. Cnemio- docoptes {Sar- coptes) mutans. Male, dorsal as- pect enlarged 100 times. (Neu- mann) size of the leg and toes, leg interferes with the motion of the joints. The skin is inflamed and raw. Examination of some of the crusts will re- veal the presence of mites. Itching is present as indicated by the pecking of the lesion by the bird. In extremely advanced cases the bird may become lame, arthritis may develop, toes may be lost, and the bird may squat continu- ously. The infestation may be accom- panied by loss of condition and even cachexia terminated by death. Treatment.' The legs of the af- fected bird should be soaked in warm soapy water and be thoroughly cleaned The enlargement of the Fig. 50. Cnemiodocoptes (Sar- coptes) mutans, ovigerous female, dorsal aspect, en- larged 100 times. (Rail- liet)

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