You can make the most of the space in an orchard to create additional habitats such as hedges, ponds and wood piles. These features can be multi-functional: habitats for wildlife; nectar/food source for wildlife and humans; wind protection for orchard trees; nitrogen fixing; and offer physical protection for the orchard.
Not only do these habitats provide food, water and shelter for wildlife, but they are also beautiful and interesting to learn more about.
You might need to raise funds for new features, such as signage, to help people understand about the biodiversity in your orchard.
Useful resources to explore:
The value of biodiversity in orchards film