Ok back to the drawing board , i will order a 60mm role of square 1" mesh wire,
I suspect that you needn't apply for a job today involving landing on far away planets. NASA have been there and done that with mixed units of measure and misplaced decimal places, with unexpected results.
A typo rather than a Freudian slip I believe, but I have to smile. Wiley woody causing you to under order.
Are there any stats for loss of colonies due to woodpeckers? It can obviously be expensive in terms of equipment, bees and emotions - very dispiriting, particularly when the situation is still ongoing.
perhaps i keep micro bees
stats
we have a large association apiary with 26 hives of various types for training and beginer mentorship
5 ply hives , 1" squ mesh ,just a few scratches
1 ply Nuc, no mesh, no attack
poly Nuc, hex chicken mesh depressed by woody and broken through roof (saved)
2 cedar two lost, hex chicken wire mesh, appears woody managed to get through a gap as found dead on the inside of the wire of one
4 cedar hex chicken wire mesh, damaged but alive (saved)
1 cedar ,damp proof plastic, damaged at edge only no break through
1 beehaus appears dead but not though Mr Woody
the rest aere 13 mixed OSB, various Dartington styles, 14x12s and two hedgecoes protected by plastic Damp proof membrane, 1" square mesh or double layers of mesh:-all safe
this problem of poorly fitted chicken wire was not helped by crows sitting on the chicken wire mesh to feed on bees pushed out on the landing board.This depressed the chicken wire mesh allowing Mr Woody in i also suspect that too many cooks spoiled the broth when it came to protection and checking the mesh cages
but DP membrane or double layer chicken wire or 1"mesh worked well