FSC alder wood nesting box for wren, 14 x 16 x 22 cm

This nesting box’s narrow opening makes it especially suitable for wrens. The thick walls provide excellent insulation and the ventilation holes ensure it doesn’t get too warm inside. The canted roof means water runs off well and the overhang protects the birds from the wind. The roughened interior provides more grip for the (young) birds. The nesting box is easy to clean thanks to its hinged front. Always hang nesting boxes in a quiet, sheltered area with an unobstructed flight path, not in full sunlight and at a height cats can’t reach. Hang your nesting boxes in autumn so they can also serve as a shelter during the winter. Autumn is the best time of year to clean the nesting box.