They then matched up the ants in a series of one - on - one tests to see how aggressive individuals from different colonies would be to one another. (news.bbc.co.uk)
Just as we have a gut microbiome, researchers are finding that we have similar but different colonies of bacteria on our skin, in our mouths and other places as well. (wellnessmama.com)
I usually pay for the cats in different colonies so I would love to, let a few in at this rate. (harnesslife.org)