[Reno89519]

Give them some alternative land, maybe replant around the wall, or simply bring in a few butterfly-eating birds to deal with the infestation.

[Lean-Right]

All the butterfly-eating birds have
been killed by the wind turbines,
and solar panels.

http://savetheeaglesinternational.org/new/us-windfarms-kill-10-20-times-more-than-previously-thought.html

https://www.basinandrangewatch.org/Avian-Solar.html