Nice Fleur
that was the third one in view 9:23-9:40 and was the only one showing the tail pattern properly, he seemed to be dominant (called C below)
9:23:51 A flies left/down chased away by B flying right and landing:
9:25:19 C comes in from the background chasing B away:
A funny thing this morning was Boreal Owl fully playing in full daylight like 6:29, 7:02, 7:46, 7:59 plus the bubbling sound, never heard of that