Vintage Noah's Ark theme slide bracelet Silver Colored sheep camel elephant dove

Cute bracelet. Still shiny after at least 20 and possibly 30 years Has half moons on each side . A pair of sheep? camels? Elephants Doves or maybe just birds. An ark in the middle with birds, elephants, camels? and sheep being repeated to the other moon. I would say approximately 7.5" with the clasp closed. The measurement above had an open clasp. Measurements are approximate. I don't think it's real silver and not sure what metal.