Erdtmanns Inside Company History Team  Erdtmanns Products Wild bird food Special food Bird tables Accessories  Erdtmanns World Knowledge News Forum  Bird tables Erdtmanns Wood concrete boxes These sturdy nesting boxes meet the special requirements of various songbirds and of owls, bats, and hedgehogs. The nesting boxes will last for at least 20 or even 25 years, are weather-resistant, active-breathing and strong enough to be woodpecker-proof Wood concrete nesting box 26 mm entrance hole removable from face 16 x 18 x 24 cm Wood concrete nesting box 32 mm entrance hole removable from face 16 x 18 x 24 cm Wood concrete nesting box entrance slit removable from face 16 x 18 x 19 cm Wood concrete nesting box for starlings 45 mm entrance hole removable from face 16 x 18 x 28 cm Wood concrete nesting box for bats narrow entrance slit removable from face 19 x 19 x 34.5 cm Wood concrete nesting box for owls wide entrance hole removable from face 28 x 27 x 44 cm       back to selection Page 1 I 2  Product selection   Gehe zu ...   Fat balls Rings, sticks, bells Nutbags Assortments and feeding chains   Nussboy Futterboy   Titmouse food Wild bird food High energy PLUS Energy mix Peanut kernels Peanut granules Sunflower seeds Oats and raisins Hemp   Summer fat balls Squirrel food Forest bird food   Bird tables Feed holders   Nesting boxes Wood concrete boxes   Bird and insect protection    Did you know ... ?   One of the main principles of wildlife conservation is to provide animals ...       To Erdtmanns knowledge  Retailer login   As a retailer or wholesaler, you can obtain all information on the current product catalogue.       To the retailer login Home I Imprint I Contact Copyright © 2005-2014 Erdtmanns, Christoph & Franz Erdtmann OHG. All Rights Reserved. Erdtmanns® is a registered trademark.