Back to Back

Taken at the Cockrell Butterfly Center at the Houston Museum of Natural Science. Following is a quote from their website:

Julia....

"A relative of the longwing butterflies, the Julia, Dryas iulia, also has elongated wings and a slow, fluttering flight. You will typically see lots of these bright orange butterflies in the Center, because it is one of the three species we raise on site.

Males can be distinguished from females if you look closely: females have a rim of black on the wings, males are almost completely orange. In the Center you will often see pairs in courtship, the male hovering for what seems like hours a few inches above a female, the latter usually perched with her wings spread open."

Focal Length: 100mm Macro
Aperture: f/7.1
Shutter Speed: 1/25
ISO: 640

I will appreciate any constructive thoughts anyone wishes to share. Thanks!