Study: ‘Gut bacteria changes as birds migrate’
Oct 13, 2021
1 minute
NEW RESEARCH THAT analysed more than 200 samples of bird poo has found that when birds migrate their gut bacteria changes throughout the journey.
A study in the followed the migration of the Near Threatened Kirtland’s warbler a small songbird that winters in the Bahamas and migrates in spring to northern Michigan in the US.
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