What
Apple Snails (Family Ampullariidae)Observer
coohmDescription
I was having a boat ride on the river market in Damnoen Saduak, Thailand. I was attracted by a piles of pink matters on the rocks near the water level.
First I suggested it may simply chewed bubble gums. But these pinky piles are somehow in the unusual place that are not accessible by human.
I think it may be some kind of algae? Insect eggsac? or some faecal matters of some kind of animal?
I took a photo,
they are in the size of one-forth of iphone, oval shapes.
May anyone solve my question,
what are they?