Wildlife themed serving dishes

This is a set of different wildlife themed serving dishes. I don't know much about these but I believe they are Italian. No markings other than the signature. Each dish measures 10 1/4" long & 6" wide. I took close ups of 2 dishes that have imperfections in the enamel. No chips or cracks & all are in good condition. I will not bundle these with anything else. Please ask any questions before purchase.