A class (subcategory) of vertebrate. The set includes an overview of bird characteristics and three-part photo cards for 12 birds.
Subjects include: cardinal, chicken, great egret, great horned owl, hawk, peacock, pigeon, sandpiper, seagull, swan, tufted titmouse, and wild turkey.
Working with these popular card packets helps children find order in their world. First introduce one category alone for naming. Then, mix with other categories for sorting, comparing, and contrasting.