Wildtier Herz Sparrow Nest Box - Nabu Standards - 42cm X 32.5cm X 17cm Bird Sparrow Colony Weatherproof, Made from Untreated Fsc Wood, Bird Box, Nest Box, Sparrow Bird Nesting Box for Garden

WEATHERPROOF & DURABLE: Our sparrow nesting box is crafted from solid, untreated wood for long-lasting performance. The 18mm thick wooden elements Dimension: 42cm x 32.5cm x 17cm (WxHxD). SPECIES-APPROPRIATE DESIGN: Sparrows are social cavity nesters, and our specially designed sparrow house meets all their needs. Developed and recommended by biologists and conservationists. EFFECTIVE NESTING SOLUTION: . Our nesting box follows the recommendations of NABU, featuring 3 nesting chambers with ample interior space and narrow, wind-protected entry holes. SUSTAINABLY SOURCED: Our bird nesting boxes are made from 100% untreated FSC certified solid wood with securely screwed wooden elements. This ensures a nature conservation product that promotes sustainable forestry practices. PROMOTE BIODIVERSITY: Create a welcoming environment for garden birds with our nesting box. Suitable for a variety of species, including tits, robins, redstarts, blackbirds, swallows, and woodpeckers.