Pale Sulphur

Description:

This is spotting includes a short video clip of an amazing mass migration of what I think are Pale Sulphur butterflies. According to wiki, they fit the description and behavior.

Habitat:

rainforest road

Notes:

The bus I was on stopped at a checkpoint while traveling through Iwokrama Forest Reserve. I got off the bus and was blown away to see all these butterflies. They were everywhere, I had never seen anything like it. Unfortunately the engine of the bus is a little annoying.