Extraordinary variation in a simple song: No geographical patterns in initial phrase variation of the Yellowhammer, a passerine with pronounced dialects
- Type
- Retraction
- Notice date
- 1/5/2021 0:00
- Journal
- The Auk: Ornithological Advances
- Publisher
- Oxford University Press
- Notice DOI
- 10.1093/auk/ukaa063
- Original paper DOI
- 10.1093/auk/ukz055