Bees, butterflies, many insects just simply fade away and die.
I used to have to stop every 1-2 hours on the freeway to clean the windshield.
Today – no longer necessary.

Such a monarch butterfly typically lives 2-4 weeks.

“My Monarch Butterfly” is since May of 2022 until today
on Valentine’s Day February 14 2023 in my front yard of my home.
Some believe that’s just because I simply protected my property
totally from the harmful parts of the electromagnetic radiation from 4G & 5G.

see as well:
The vanishing of the Bees.