hmmm ok they have a low venom toxicity. Clinical aspects of envenoming by Bitis Nasicornis
It is not only the yield but the potency of the venom. There care is very similar. As far as stress goes in the B. Nasicornis...... My ball pythons stress easier than any of our Rhino's did.
Unfortunately Venomoids are not legal to own here in CT. When we did we lived in Texas. One day we will move back to TX and will get back into Rhino's as they are one of my favorite snakes.
I have had more problems keeping Ball Pythons than we ever did with Rhino's. Go figure.