Ok, this is maybe a more normal style level.

i can seem to fix the settling at the start. but the structures seem to hold up. So if anyone sees it fall apart with no birds, do let me know.

Ive managed this with 2 birds to spare and a total score of 95170,

ive also managed it (and this recorded here to start building up star level info)
83120 2* ??
77180
73180 1*