Anyone know which bird built this nest? My Mother has a big Bay tree next to the kitchen window.She put this old kettle in there hoping to attract a Robin. The kettle wasn't used but something built this amazing little nest right next to it. Its as neat as a new pin, tightly woven out of fir needles and not a single one out of place.
She says she hasn't seen any Robins near the tree all summer. Could it be a wren? The entrance hole almost seems too small for a Robin anyway.