News Animals Want to see butterflies in your backyard? Try doing less yardwork A no-mow patch helps caterpillars live long enough to turn into butterflies and moths Leaving no-mow zones in a yard creates a safe zone for moths and butterflies. Butterfly Conservation By Susan Milius May 3, 2024 at 11:30 am Share this:Share Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print Making the world safer for butterflies can be as easy as doing a bit of nothing. Letting some part of a yard go unmown can boost the number of butterflies and moths sighted there, says ecologist Richard Fox.