I once discovered a three week old Olive Egger hiding in a nest box with the front portion of her upper beak missing. &#65279;&#65279;The blood was bright red, which indicated the injury had occurred very recently. There was no debris on the tissue and no apparent injury to the tissue itself, so I immediately applied Vetericyn Wound and Infection hydrogel spray to clean it and kept her apart from the flock for several days until the tissue was no longer reddened and had begun to recede slightly. 