Hilltop Specialties Trendsetter Nesting Trays, Pack of 8 smithsonian books and included hardware keeps them

and included hardware keeps them in place with ease

and offer martins a 2

Porch dividers on each level prevent male domination disputes

as well as a ground socket for stability as you display these items in your bird sanctuary

Hilltop Specialties Trendsetter Nesting Trays, Pack of 8 smithsonian books and included hardware keeps themAdd some organization to your purple martin haven and make shelter maintenance a breeze with help from this Pack of 8 Hilltop Specialties Trendsetter Nesting Trays. Set of 8 nesting trays, designed to provide extra comfort to roosting martins while aiding with colony maintenance. Each tray slides into an apartment in an existing Hilltop Trendsetter martin house. Lightweight wooden units lend support to the inside of the nesting chambers. Nest cup