Teat,or nipple,of a cow's udder (mammary gland),which has become infected by the bacteria,Staphyloccous sp & Streptococcus sp. The infection appears on the surface of the skin as black marks,& was further irritated (redness) by the automatic suction cups used during milking. Treatment involves a penicillin (antibiotic) injection | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Leah, David |
Bildgröße: | 4862 px × 3420 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |