On LoveNature.com you can remove videos from your Watch List/favourites by hovering over the video you wish to remove. You will see an X in the corner of the thumbnail; when pressed the film will be removed from your list but remain in the Love Nature library.
For the Love Nature app on your connected devices, navigate to the favourites category and select a title to remove it. Alternatively, navigate to the video you wish to remove and go to the video description page. There will be an option to remove the video from your “Favourites” or “Watch List.”