Weaning is a slope, not a date. Young birds of the same species, even siblings from one clutch, finish at different ages, and a youngster taking weeks longer than expected can be developing entirely normally. The judgement rests on direction and condition: progress, however slow, with weight held and health steady is development; stalling, regression or physical change is a signal to involve an avian vet.
What normal slow weaning looks like
A normally weaning youngster shows growing curiosity about solid food: picking items up, beaking them, dropping them, and gradually swallowing more across days. Begging calls and wing-fluttering at feeds reduce in frequency and intensity over time rather than vanishing overnight. Weight, weighed daily, holds steady or climbs gently; small dips around fledging activity are common, but the overall line does not trend downward. Droppings stay consistent, energy stays high, and the youngster spends increasing time exploring, playing and practising flight rather than sitting fluffed and quiet. Keep offering a varied selection of the foods he will eat as an adult, refreshed through the day, at heights and in dishes he can reach easily, because availability drives experimentation.
Weigh properly, every day
Daily weights turn anxiety into evidence. Weigh at the same time each day, in the morning before the first feed, with the crop empty, using the same scales and the same container or perch arrangement each time, and write the figure down immediately. Record beside it what he ate: hand feeds given and taken, and your careful note of solid food actually swallowed rather than merely scattered. A youngster whose weight holds while hand feeds shrink and solid intake grows is weaning, whatever the calendar says. A youngster whose weight slides across several days while everyone insists he is 'nearly there' is giving you a clear early warning, and it arrives days before visible dullness does.
Signs that need veterinary advice
Contact an avian vet if weight falls across consecutive days, if the crop feels slow to empty between feeds or develops a sour smell, if undigested food appears in droppings, or if droppings themselves change markedly in volume or consistency. Regression matters too: a youngster who ate independently and returns to begging for every feed, refuses solids he previously took, or becomes quiet, fluffed and unwilling to move needs assessment rather than encouragement. Any breathing change, discharge, or swelling around the crop warrants a prompt call the same day. Weaning is the stage where early guidance prevents entrenched problems; vets who work with birds expect these calls and would rather advise on a borderline case than treat a depleted one.
Support without forcing the pace
Never withhold hand feeds to pressure a slow weaner into eating solids: hunger does not teach weaning, it depletes a growing bird and can set development back sharply. Reduce feeds only as his own solid intake and stable weight justify it, one feed at a time, keeping the morning and evening feeds in place until the end. Eat near him if he is a social species, offer food from your fingers, and let him watch adult birds of his kind feeding if any are available, since youngsters learn a great deal by imitation. Keep the environment calm and warm enough, and avoid introducing moves, new cages or other upheavals mid-weaning where you can, because stress commonly stalls a process that was progressing well.
Bring the record to the vet
If you do seek advice, take the full daily record: weights, feeds, solids eaten, droppings notes and the dates of any regression. That record lets the vet separate a naturally slow individual from a youngster with a physical reason to struggle, and it shows exactly when any stall began. It also protects the bird from well-meant guesswork, yours and everyone else's. Breeders comparing siblings benefit as well, since KinsLe's Pet Passport separates each youngster's growth story from the clutch average.