Simply 'flamazing' hatching flamingo egg.  Place the egg in water and WOW...watch it hatch and grow.  
Warning:  Choking hazard; not suitable for children under 3 years
Details:
Dimensions:  Egg- 2.5" dia
                       Package- 3"W x 2"D x 4"H
                       Flamingo- 1"W x 0.75"D x 2"H grows to 3"W x 4"H
Materials: Rubber