House of Hatten Noah's Ark Figurine Set - Designed by Denise Calla.  It was designed by Denise Calla for the House of Hatten company in the 1990s.  The animals appear to be molded wood or paper pulp, or possibly a light wood material such as balsa wood. Several of the pieces have small areas of missing paint and/or discolorations in the paint. Some also have sticker residue on the base, where the original "Hand Painted in the Phillippines" stickers were removed. I wiped everything off with a damp cloth, but I have not attempted to clean them with anything, as I feared damaging them.