Butterfly populations are a very good indicator of the health of an area's ecosystem !!
Also known as a Cooktown Birdwing, Northern Birdwing
The wingspan can be up to 15 cm (5.9 in) in females, and 12.5 cm (4.9 in) in males.
As soon as adult butterflies hatch they mate quickly because they only live for 4 to 5 weeks.
Their favourite habitat is the rainforest.
There is a stunning and an uncommon hereditary mutation of the Cairns Birdwing butterfly, where a sole abnormal female butterfly will produce less than 40 unusual offspring.
The female offspring will have a paler body in place of darkness, and the male offspring will have the golden color body in place of green.