2024-05-19 Flycatcher trespassing again. 2024-05-20 Flycatcher trespassing again. The blue tit is defending the nest. Changing the hole plate from 30m to 28mm so the flycatcher does not fit anymore.
Doesn't look like the flycatcher had meant to even get stuck in there, you can see in the beginning after it went towards the roof it was looking for a way out and had no obvious intent on the eggs.
