As long as we have these nesting boxes - they are always busy :-) It does not take long and they are inspected thoroughly by chickadees and sparrows (for example). We had to buy more boxes some :-) The price is quite reasonable, because these wood concrete caves are incredibly durable. While wood is suffering in the northern German heavy rain, has this wood concrete nothing (we have the comparison). The Schwegler Nest boxes are often so used by birds in the cold as sleeping quarters. The material is also in the summer better than wood - when the sun all day it pops, it is our opinion less hot inside than wooden nest boxes. Incredibly practical is the hanger. It can also be opened so that you can hang in almost every case mühlelos the box from a tree branch. In other cases, an Alu is (!) - Nail in that does not harm the tree supposedly - have not tried it, because we were able to hang on the bracket our numerous caves Schwegler (various models.) Always. This box also has an all-rounder for small and small birds (exceptions as Robin and Wren except maybe ... We have bought another Schwegler models). We can definitely recommend. And they adapt also visually beautiful in the garden (discreetly). The birds they love - and need it. A Deputy thanks to all animal lovers! :-)
