Look at the size, color, and texture. Very unique.
Enlarge the photo or look closely as ants are using these purple pods as a trail.
Today is Sunday, so we have new photos on our Viva la Voyage travel photo site. This week we are featuring photos of Tahiti. If you have not stayed in an over-water bungalow, click on the above link to see the view from Papeete, Tahiti to Moorea.