Vintage carved shell owl w/ Heishe shell necklace, matching screw back earrings

Vintage carved shell owl necklace, necklace is made from Heishe shells separated by gold beads. Measures approximately 17” with hook closure. Owl pendant measures approximately 1.25” Earrings are screw back style, non piercing. Owls measures approximately 0.75” In great pre-owned condition