Brass Birds

I believe these belonged to set of mama and babies, but by the time I bought them years ago, they had been separated. 3 1/4" in width and 1 5/8" in height. The labels are faded and can't be read, so can't say for sure if they are solid brass, although they feel like it. They have been packed away for many years in my basement, so they could either be polished up or just kept with their aging patina. I will be happy to provide additional photos. I need your zip code to calculate the postage.