EVER SINCE MY AFRICAN GREY PARROT OF 20 YEARS HAD SEIZURES 2 WEEKS AGO, HE HAS REFUSED TO EAT ANY OF HIS PARROT FOOD OR HIS FAVORITE HUMAN FOOD. HE HAS BEEN EXISTING SOLELY ON PEANUTS NOTHING ELSE. HOW LONG CAN HE SURVIVE ON PEANUTS ALONE ??? ANY HELP WOULD BE APPRECIATED, I'M DESPERATE. A VET IS NOT AN OPTION.