There are a lot fewer monarch butterflies in Arizona than there used to be a few decades ago. FOX 10's Steve Nielsen is learning about how Scottsdale is trying to change that, and how you can help.

Arizona's monarch butterfly population has significantly declined over recent decades. FOX 10's Steve Nielsen reports on how Scottsdale is working to reverse the trend and how the public can help.

Monarch butterflies uniquely make a two-way migration every year! Read here to learn where they travel in Arizona.

The Monarch butterfly population has seen a steep decline. The use of pesticides and a loss of habitat mainly to blame. The highest number in an overwintering cycle according to Xerces Society came in ...

Overall, it is estimated that since the 1980s, the western monarch butterfly population has declined by 95%, while the eastern populations have declined by 80% in the same time period. Both are at a ...

Monarch butterfly on a person's finger - Matt Champlin/Getty Images ...

Few butterflies are as easily recognizable as the bright-orange monarch butterfly. The amount of love for this iconic butterfly makes their striking decline in population even more tragic. Below, ...

For two decades, scientists thought populations of the monarch butterfly were declining ... suggesting that the breeding population of monarchs in North America is not declining on average. "For the ...

was the one who came up with the idea last year to build the butterfly garden to help the monarch butterfly population thrive. UA-Tyler Senior Sophia Garcia is leading the current renovations which ...