by Pajarita » Tue Jun 03, 2014 9:12 am
I would eliminate the peanuts but, aside from that, if these nuts are the only source of protein (no seeds, no pellets, no nutriberries, etc) or used as treats, the mix is fine (much more nutritious than a seed mix, that's for sure). Red-fronted are called 'the smallest of the large macaws' but they are more like 'the largest of the minis' and the minis don't have the beak size and strength to crack the harder nuts so what you need to do is crack them open a bit (a single, semi-hard hit with a hammer so the shell is cracked but doesn't quite fall apart). Pistachios are a very nice nut for parrots because it's lower in saturated fat than the others (brazil nuts are the highest, I think, so you might want to reconsider them).
A word of caution, they are not large macaws and they don't require as much protein or fat as they do so don't feed too many of them. Red macaws come from an area where the natural vegetation (dry forest) has disappeared long ago and has become desert-like (plenty of cacti) so they eat crops like maize, wheat and fruits so keep that in mind when planning its diet.