WoodStone® Estella House Sparrow Nest Box
The durable material is not only weatherproof, but also helps maintain a stable temperature inside the nest box. This is a huge help for birds who are incubating in breeding season, yet also provides a safe home in the cold winter months. 
What is Woodstone?
- Durable Design
- 10-year guarantee
- Predator Protection
Our WoodStone® range of nest boxes have been designed and developed as part of our professional Vivara Pro range. Unlike a traditional wooden nest box, these boxes will not rot away or deteriorate. Every WoodStone® nest box from CJ Wildlife is guaranteed for 10 years.
Constructed from a mix of concrete and wood fibres, WoodStone® nest boxes safeguard against attacks from predators including woodpeckers, cats and squirrels. The material insulates the nest which creates a more consistent internal temperature than an ordinary wooden box. This is especially important during the breeding season and ensures that young birds have a greater chance of survival.
We recommend building this into a wall.
House Sparrows prefer to nest in groups or colonies, so this nest box has been designed with 2 chambers to allow them to breed in close proximity.
Approx. weight: 7kg
- Nest Box Hole Size
- Oval
- Colour
- Grey
- Material
- FSC Certified Wood, Woodstone
- Width
- 29cm
- Length
- 16cm
- Height
- 21cm
