The tag alias #59043 nightingale_(artist) -> nightingtail has been approved.
Reason: Same artist
EDIT: The tag alias nightingale_(artist) -> nightingtail (forum #346840) has been approved by @bitWolfy.
Updated by auto moderator
Topic: [APPROVED] Tag alias: nightingale_(artist) -> nightingtail
Posted under Tag Alias and Implication Suggestions
Always helps to provide links for easier verification
For a second I thought nightingtail was the more generic name (with 'gale').
https://e621.net/posts/3600619?q=nightingale_%28artist%29 -> https://www.furaffinity.net/view/49224544/
https://e621.net/posts/3611688?q=nightingtail -> https://www.furaffinity.net/view/49297127/
Done! Yeah, they link to the same account. You could verify more of them but it looks correct.
The NightingTail FA links to the NightinGal/Nightingale Twitter which links to the rather empty Nightingale Pixiv.
The tag alias nightingale_(artist) -> nightingtail (forum #346840) has been approved by @bitWolfy.