Lovely tale of success, hand rearing wildlife is normally tough, finding the right food and quantities alone is normally hit and miss till you get it right.
Only ever had the pleasure of hand rearing wild birds, brought up in shoe boxes (no lid) in bed broom for free flight training, slowly taken outdoors till they decided to fly away. My babies over many years Mossie, Drongo, Pearl-eye, Dove each carries a unique story.