WoodStone® House Martin Nesting Cup (Left Entrance)
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?
- 35 years experience in biodiversity
- Own production and control of bird foods
- Supporting nature partners across UK and Europe
We're helping give half a million birds a home this autumn winter to shelter them from the cold. Can you help?
There is a shortage of natural nesting sites, which is thought to be one of the major factors behind the decline of some of our once most-common birds. By putting up nest boxes, such as this, which replicates a bird's natural nesting preferences, you can encourage them to breed near your home.
Our WoodStone® range of nest boxes have been designed and developed as part of our professional Vivara Pro range. 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.
These nests have been developed specifically for House Martins and research has shown that the white coloured back panel helps to attract these agile birds.
Fixings are included, making the nests simple to hang under the eaves of your house or outbuildings.
- Nest Box Hole Size
- Specific
- Colour
- Grey
- Material
- FSC Certified Wood, Woodstone
- Width
- 20cm
- Length
- 15cm
- Height
- 12cm
