Pal-Mates … weekend web tip
![](https://www.waterfowl.org.uk/wp-content/uploads/2022/04/Substrate-1-22.4.22-1024x1024.png)
S is for substrate. Some waterfowl pull nesting material down from surrounding vegetation, crafting a beautiful nest. They might pull in straw from nearby if it takes their fancy. Some prefer a cavity; we usually line a box with nesting material to protect the eggs if it has a solid base. Good substrate materials […]