Mass Export All Photos (Including Subfolders) by Parent Folder

Hello,

Is it possible to export all the pictures by parent folder instead of selecting each individual subfolder's contents?

To be more specific, instead of going into each subfolder, selecting all images and then export, is there some way to export all of the images from the parent folder? ex.) "nature" parent folder might have subfolders birds, ducks, moose, deer. Can you export all folders and its contents by selecting the "nature" parent folder for it to export "nature" and the subfolders with the images in each subfolder?

I know it is possible to choose the parent folder and select all images and export but then all of the pictures from each subfolder are mixed together and are not organized into the proper subfolders. That can be a mess to sort out.

Thanks,