I know nest checks are a big no-no for most waxbills but I am curious to know if any of you check nests after birds were due to fledge? I have a pair of orange-cheeks that now seem to have abandoned the nest after 5 weeks and I want to have a look inside the nest to see if they did actually lay and hatch chicks. All signs were there, frantic attack of live food (maggots & mealworms) after approx. 2 weeks brooding, curious birds at the nest beginning of week 4 (frantically chased away by the parents) but nothing has emerged yet and the parents are now building a new nest (this past weekend was 5 weeks since they first started brooding seriously).
When is it safe to assume the nest has been officially abandoned? The only way for me to look into the nest would be to partly destroy it.
Thanks in advance

Roxanne