Large beans: Anasazi, Black, Fava, Kidney, Lima, Navy, Pinto, Soy, are not suggested for sprouting <nor fed raw>. These legumes can cause toxicity and remain difficult to digest. Their raw flavor is also very bad. If choose to serve these to your bird they MUST be soaked for a minimum of 8 hours, water drained and beans rinsed well, and then cooked by bringing them to a full boil, boiling uncovered for 10 minutes, covered and simmered for another 20 minutes.
I think they'll be fine. One time eating them probably won't cause problems. I posted the info above so you know of the other beans that must be cooked before feeding.
Mung and Adzuki beans are the only beans I know that don't have be cooked first, and are very good sprouted, although I still would not serve them raw.