Huh. I may not know what I have. That means I don't know about it's venom. I've assumed it is a Brazilian White-Knee'd Bird Eater, destined to have an impressive diameter. The creature I was reading about was arboreal to wet Brazilian scrublands. I guess it does not necessarily follow that what the dealer sent me is the same creature I was reading about. I forget all the names were were writing back and forth to each other as we hunted for a captive specimen to become available.

I'll try to figure out how to use my close-up function, and take a couple quality pics.

Thank you both for your time and knowledge.

Roger