A diorama displays a replica of an extinct bird, possibly a moa, standing upright on its large legs. The bird is mostly brown with layered, feather-like textures covering its body and long neck. Its head is small, with a beak and visible eyes. To the left of the large bird, a smaller replica of a similar creature is partially visible. The background is dark, appearing to be a black wall. The diorama is lit, highlighting the bird replicas.