Hi Tyler,
ie If you purchase 2- CB tree frogs:
from 2 different breeders - ie ( Michael Novy ) and one other
They may have different "coloration" on their legs.

Michael breeds Albinos as well.
Rainforest Junky's | Specializing in captive bred amphibians

I would not worry about shipping from Michael or a reliable business such
as Josh frogs.

Lynn