All YouTube playlists for Common alder can be found here. They are broken into the below groups:
Full playlist (all videos)
Seasons (all 12 months of the year)
Parts (all main parts of the tree)
Please note some videos have background music and some may have the natural noises and some may have no sound. Clicking on the title will open a new window with the YouTube playlist. Clicking on the YouTube video itself will start playing the videos within the playlist on this page.