Hello Hivers...
Butterfly swarms, often called “butterfly swarms,” occur in locations all over the world. One of the most famous examples is the migration of Monarch butterflies in North America. Each year, millions of Monarch butterflies make a migration journey of thousands of kilometers from Canada and the United States to Mexico, and back. During this journey, they often congregate in certain areas, creating swarms.
In Indonesia, similar phenomena can be found in several locations, such as tropical forests that are rich in biodiversity. In some cases, butterflies can be seen gathering in certain locations due to certain factors, such as abundant food sources, supportive environmental conditions, or Butterflies often gather in an area with abundant food sources, such as flowers rich in nectar. Groups of butterflies will seek out these places to gather food efficiently.
Important Note: I wrote in Indonesian, then translated it using Google Translate.