Attaching the square of plastic behind the bigger girls bedtime perch has sort of worked. It has put them off perching there and last night they perched at the bottom of the run on the branch perch above the ladder instead.
This perch was always Emerald’s and Speckles favourite bedtime perch and I am not sure what made them switch to a different perch in the first place.
I am okay with them perching there as it is away from the weld mesh. It is a sort of “mission accomplished”.