Swans are large water birds of the family Anatidae , which also includes geese and ducks . Swans usually mate for life, though "divorce" does sometimes occur, particularly following nesting failure. The number of eggs in each clutch ranges from three to eight.

all is made by original basswood and first-class workmanship, as all 3D puzzles have no paint, so it is lead-free and safe toy for Children.

 Ages 6 and above.