Secondary forest
forest that has re-grown after a timber harvest and is very different in structure from the original forest
When a forest grows again on a piece of land that used to be a forest, this forest is called a secondary forest. This is different from an old-growth forest. It is also different from a forest that is made by people planting trees. A secondary forest is the result of what is called natural succession.
![](http://up.wiki.x.io/wikipedia/commons/thumb/5/55/Stanley_tree.jpg/300px-Stanley_tree.jpg)