Large, colorful 24” x 36” poster to enhance any genetics unit. Portrays common traits of base color and wing color for the familiar “budgie” bird. A pair of homozygous dominant and recessive parents is crossed to produce the heterozygous F1 generation. Chart of the possible offspring of the F2 generation clearly shows the expected 9:3:3:1 phenotypic ratio and includes the genotype of each. Printed on heavy-duty laminated stock.