Usually Birch.
Balsa wood is the lightest.
The lightest type of wooden bat i have used has been Ash, it is very durable, light and has a good pop to it.
balsa
I'm pretty sure it's balsa wood.
Balsa wood is used
morning wood
Mahogany is a common type of wood used for bookcases and , Walnut is also commonly used for making bookcases
Western cedar.
no it is not
This is a hard wood used in the making of furniture
Balsa wood.