installation and inspection of birdhouses on trees for spring nesting. a man in an overall fitter takes an ornithologist up a ladd

aesculus attaches autumn bark bird birdhouse birdhouses black box branch burnt carrying chestnut cleaning climbing crown fire fitter fixing forest hand handmade hippocastanum hole horse inspection installation knot ladd ladder landscape major man metal needle nesting new opening ornithologist overall park rope soft specialist spring surface takes titmouse top tree trees trunk tying white wire wood wooden working