"Birds and the Bees"
The picture to the right is a close-up of the one above. In it, the
chrysalis is still closed where the butterfly emerges. In the photo
below though, you can see the triangle at the bottom opening up on the
sides, and the black wings of the female Zebra Heliconian Butterfly
beginning to come out.
The next two photos are more of the same; her chrysalis is a tiny bit
more open in each.