16th Annual Smithsonian Magazine Photo Contest Natural World
Into the depth of the natural world

It is a picture of a lichen in the bark of a tree.Lichens are environmental indicators which indicates that the environment especially the air is free of Sulphur

Photo Detail
Date Taken: 11.2018
Date Uploaded: 11.2018
Photo Location: India
Camera: SM-J200G
Copyright: © ANISH GANGULY