Vtg Zuni Fetish Necklace w Heishi Shell and Turquoise Beads Carved Bird & Wolves

Lovely vintage fetish necklace, likely originating from the southwest USA. The necklace features eight carved wolves, each from a different type of stone or shell, and a carved hawk/eagle in the center. In between the fetishes are shell and turquoise heishi beads. It closes with a silver metal hook clasp - there are no marking to indicate if it is silver but it is tarnished like silver and looks like it would shine up with a bit of polish. Excellent vintage condition. The clasp shows some tarnish. The necklace is app 17.5" long.