The term 'bird beak part' can refer to a variety of different structures, including the CERE, NIB, BILL, NEB, TOUCAN, and IBIS. The CERE is a thin, waxy covering at the base of a bird's beak, while the NIB is the pointed tip of the beak. The BILL is the upper part of the beak, which is used for feeding, while the NEB is the lower part of the beak. TOUCAN beaks are characterized by their large size and bright colors, while IBIS beaks are long and curved.