Teat, or nipple, of a cow's udder (mammary gland), which has become infected by the bacteria, Staphyloccous sp & Streptococcus sp. The infection appea

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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.

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Size: 4862px × 3420px
Photo credit: © DAVID LEAH/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: animal, bacteria, care, cows, healthcare, infected, medical, medicine, staphylococcus, streptococcus, udder, vet, veterinary