Five of the provers noted a strong feeling of formification or bugs crawling on their lower extremities at night. Lice reportedly can be a problem for these birds. There were no strong food cravings. Colors that came through most commonly in the proving were red, white, black, green and brown. Red and white were the most prominent.
Vultures typically have red beaks and white feet related to urea deposits.
Their typical markings are black and brown. The proving had a dramatic impact on many of the participants. Remarkably, ten of the eighteen participants left the proving with cured symptoms over the first few months and for many these effects lingered over time. The most common cured symptoms were increased energy and feelings of calmness, peacefulness and contentment.