Hoʻokuʻu maoli ʻia ka Bread crumbs feeder ma o ka mea i loko o ka hopper, a hana i kahi pale crumb me nā mea o ke kāʻei mesh haʻahaʻa, i uhi ʻia ma ka ʻili o ka huahana.He kūpono a hilinaʻi hoʻi ka ʻōnaehana kaʻahele, a ʻaʻole maʻalahi ka ʻōpala a me ka ʻōpala.Hoʻopili ʻia ka mīkini paʻi a me ka mīkini hana e ʻike i ka hana kahe.