Avian Research: a valuable addition to the portfolio of ornithological journals

Authors' contributions YW and GZ contributed equally in developing the ideas of this manuscript. YW finalized the draft with the guidance of GZ. Both authors read and approved the final manuscript. Competing interests The authors declare that they have no competing interests. Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.