Momma and baby birds help young learners practice counting, sorting and colors in an interactive and engaging way. The bowls stack, and the 6 momma birds can be used as finger puppets. Little learners will love matching the 24 baby birds and 6 nests by color. This deluxe set comes with over 30 fun pieces! Nests measure 4x1"; baby birds measure 1" and mama birds measure 1-3/4". Ages 3 and up.