10/28/2026
If you want to see more nature in your yard—fireflies, butterflies, native bees, and more—then you’ll want to give them a place to live. Fallen leaves are one of the most important habitats in your yard.
Bumblebees burrow into them.
Butterfly and moth caterpillars cocoon inside them.
Fireflies hide and lay eggs beneath them.
Toads and salamanders tuck into the damp leaf layer for shelter and moisture.
Songbirds like robins and thrushes forage through it for insects and larvae to eat.
Every fallen leaf helps keep your yard alive. It’s not just about insects. Those same leaves return nutrients to your soil and feed your trees, completing a natural cycle that modern cleanup often interrupts.
- From Homegrownnationalpark.org
Photo of native Mountain Mint, and leaves