A seed tray (20) for a bird feeder to catch seed husks and other debris, the seed tray (20) comprising first and second seed tray members (22, 24) secured together about a pole (18), a first seed tray support (56) located beneath the first and second seed tray members (22, 24), the first seed tray support (56) being slidable along the pole (18) and lockable in a desired position with respect to the pole (18), the first seed tray support (56) engaging with first and second seed tray members (22, 24) to retain the tray members together.