Common birdwing  (Troides helena)

Common birdwing butterfly

© Fletcher & Baylis

Common birdwing butterfly on leaf

© David Cook Wildlife Photography/davidcook.com.au

Female common birdwing butterfly

© Patti Murray / Animals Animals

Common birdwing butterfly

© Zdenek Hanc

Common birdwing landing on flower

© Dhammika Heenpella

The underside of a mounted specimen of a male common birdwing butterfly

© The Natural History Museum, London

The upperside of a mounted specimen of a female common birdwing butterfly

© The Natural History Museum, London

The underside of a mounted specimen of a female common birdwing butterfly

© The Natural History Museum, London

The upperside of a mounted specimen of a male common birdwing butterfly

© The Natural History Museum, London

Common birdwing feeding on flower

© Dhammika Heenpella