Building 100k's of new homes!

The homes are for little creatures...
Just
spent a couple of hours musing over my 'up-and-coming' wildlife pond,
which got me thinking about toad houses, which led to hedgehog
shelters, then housing birds, eventually onto insect
hotels, I firmly went down the proverbial 'rabbit hole'.... (sorry bunnies, no
you'll not be made welcome in my garden... )
Helping
nature doesn't need to cost a penny. Just thought I'd share pics that
caught my eye, and sparked a bit of imagination.
OH and I often lock horns about the trendy term 'up-cycling', he hates to see plastic and other household 'rubbish' being useful in the garden. I'm more practical, though I do like to see a bit of ingenuity.
Now
I wondering if the practical gardeners of this forum have any good
ideas
Cambridgeshire/Norfolk border.
Posts
That last photo is a classic example - easy pickings for predators.
I've got plenty of pairs of old walking boots, but they'll be going in the bin, not hung in a tree!
I live in west central Scotland - not where that photo is...
Plenty of good sites around here for birds to nest though, so it's not such a problem.
I live in west central Scotland - not where that photo is...
I live in west central Scotland - not where that photo is...
I live in west central Scotland - not where that photo is...