Trays pull out like drawers to easily count eggs and check on the nesting progress. Nest trays also provide for easy cleanout of old nest materials leaving the actual compartment clean.
No need to reach into scrape out stuck out material to potentially infect an open a finger or hand on a nail or screw covered with bird droppings.
We particularly like the nest tray concept as we are able to dust the compartment with Seven dust to prevent infestations for the upcoming season and then reinsert the trays with a layer of fresh pine needles for the late-arriving martins.
We also like the bowl design made of wood versus plastic or cardboard trays. The bowl shape cutout makes a more natural habitat for the Martin nest and requires less material over a flat bottom box or the floor of the compartment.
Trays also include inside standing perch.
Priced as and set to ship 14 trays per case for the T-14 Martin House