CSI: Miami star Emily Proctor has a secret hobby - she's a professional entomologist.

When she's not playing ballistics expert Calleigh Duquesne alongside David Caruso in the crime-fighting series, Proctor is tending to her extensive collection of butterflies.

She confesses to Star magazine, "Yes. I have a professional collection and during butterfly migration, I'm out collecting like crazy. Ever since I was a little girl, insects and bugs have fascinated me."

(This news article provided by World Entertainment News Network)