These type birds were made in the Mid-Century. One has Kay on the bottom. The other has a tiny foil sticker but it is not legible to read. Kay Finch was a designer at that time for Freeman Mcfarlin.
These cute birds were also made in gold. This pair is cream colored birds. The smaller bird measures 3-1/2 inches tall and 3-1/4 inches wide. The larger bird measures 4-1/4 inches tall and 5 inches wide. Because I do not have the full sticker I am listing them as California Pottery only.