Over the years we have received many requests from our customers asking what are the best feeders to attract birds, what binoculars do we suggest for bird watching, etc. To help these customers we selected one menu out of the 17 menus on the species slider, called Products. It contains a custom list of recommendations. If you don't tap on the new Products menu you will never have to look at any of the products.
In October of 2018 for version 12 of iBird Pro we changed the menu name to Feeders as it seems some people were offended by the word product. They felt it had no place in a field guide app.