Gut Microbiome Differences in Rescued Common Kestrels (Falco tinnunculus) Before and After Captivity.

ABSTRACT: Gut microbes significantly impact animal health, yet research on the gut microbiota of most birds, especially raptors, is lacking. This study investigated the effects of dietary and environmental changes on the composition and abundance of gut microbiota in 17 rescued common kestrels (Falco tinnunculus) through 16S rRNA gene high-throughput sequencing of microorganisms in the feces of the birds. Firmicutes (relative abundance, 43.63%), Proteobacteria (37.26%), Actinobacteria (7.31%), and Bacteroidetes (5.48%) were the dominant phyla in the gut microbiota of the common kestrels. A comparison of the gut microbiota before and after captivity revealed that community composition and abundance of the common kestrel gut microbiota differed among different living conditions including diet a

SUBMITTER: Zhang K 

PROVIDER: S-EPMC9251364 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature