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Microorganisms, flight, reproduction, and predation in birds

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Academic year: 2021

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Figure

Fig. 1. Feather damage due to degradation.
Fig. 2. The identification guide to barn swallows   Left: Female barn swallow.    Right: Male barn swallow
Fig. 3. Mud-cup nest of barn swallow made with straw
Fig. 8 : Arrival date of barn swallows in relation to (A) log-transformed mean  number of bacterial colonies in TSA medium, (B) log-transformed mean number of
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