New Insights into the Avian Gut Microbiomes

The avian gut microbiome plays a critical role in the balance between health and illness. These complex microbial ecosystems are involved in digestion, immune function, and even behavioural processes. The development of next-generation sequencing and bioinformatics tools has unveiled their immense diversity and ecological importance. However, the specific dynamics of host-microbial interactions and their ecological and evolutionary implications are not yet fully understood.

This Research Topic aims to delve into the complexities of avian gut microbiomes, focusing on their composition, functionality, and impact on host physiology. It seeks to discern how factors such as environment, diet, and evolutionary history influence these microbial communities. Pioneering studies employing techniques like metagenomics and metabolomics have brought to light new functions of microbes and their vital contributions to host well-being. Through comprehensive review and innovative research, this project intends to highlight potential methods for improving avian health and conservation efforts, as well as understanding how these microbiomes aid birds in adapting to environmental changes.

To expand our understanding of this fascinating field, we are calling for submissions in the following areas:

o Comparative analysis of gut microbiomes across diverse avian species
o Examination of how diet, habitat, and seasonal changes affect microbiome composition
o Investigation into the role of gut microbiomes in avian health and disease management
o Study of the evolutionary aspects and ecological interactions of avian microbiomes
o Application of new technologies in the research of gut microbiomes
o Avian gut microbiomes and its application in the conservation

Contributions may include original research, reviews, mini-reviews, and perspectives, particularly those employing multi-omic methodologies, experimental design, and field research, to provide a holistic view of the avian gut microbiome's dynamics.

Keywords: environmental factors, flight, migration, gut microbiome, composition and function, coevolution, conservation, Avian microbiome, Host-microbe interactions, Bird species, Metagenomics, Ecological functions, Biodiversity

Important note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.