Kestrel is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
One of the things I like about #mastodon is the potential to have an instance for pretty much every one of your #interests.
I think I'd lose track of where I was posting if I joined more than three or four, though!😄
