![](http://www.alamy.com/thumbs/6/EBE18E22-ECCD-447C-AE9E-B8BE2AF999AF/F27YHC.jpg)
Bacterial colonies growing on culture of sheep's blood
Size: 3507px × 2332px
Location: Greymouth, West Coast, New Zealand
Photo credit: © Peter Righteous / Alamy / Afripics
License: Royalty Free
Model Released: No
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