What Is It

This was darting about by a little stream, and this shot is on full zoom but I am hoping someone can tell me what type of bird it is?

[Maggiemae]

Maybe a yellow breasted chat?

[racmat]

One with a bun in the oven back in the nest? Well caught!

[wendy frost]

I think it might be a grey wagtail. Lovely capture.

[📸 Bulldog 📷]

I have just looked this up and I think you may be right Wendy
@wendyfrost