Chief Broom
Veteran
Yes but theyre meant to prefer an open fronted box or a 45mm or so hole- other folk may say different!I meant to google that. Will Wrens use a Tit box ?
I made approx holes...one sparrow sized and one tit/wren sized...i'll be happy with any tenants!

Wrens
"When the Wrens are not taking over the Robins boxes, they to require an open fronted box that's 140mm high, so a little bigger than the Robins.If a rounded entrance hole is of a larger size, say 45mm, then the Wren will also take to a more traditional nesting box with a round shape entrance.
And as Wrens are of a small size, they could also take to boxes made for Tits."
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