The last five decades have not been good to insects. During this 50-year period, pesticide use and climate change have shrunk ...

Monarch butterflies are the only butterfly species known to make a two-way migration, traveling both north and south each ...

The butterfly population in the U.S. has dropped more than 20% over the past two decades. Some species living in Connecticut ...

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 ...

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 ...