by Pajarita » Mon Nov 09, 2015 10:41 am
As far as I know, the only real tree nut that is native to India is the almond which is a soft nut, especially when green. The other nut that grows there -but it's introduced- is the cashew (native to Brazil) and which is also quite soft. There are palm trees and they do produce a fruit that is similar to a nut (we have them in my country, too) but, again, not hard-shelled like, say a walnut, would be.
Now, if one was to choose between nuts and seeds in terms of nutrition, usually, the nut would win hands down. But there are seeds that have better quality protein than nuts, like quinoa and hemp seed, for example. In any case, the trick to getting a bird to eat a rounded up diet is wide variety so, as long as you don't over do it with the protein intake, a bit of seed and a couple of soft nuts should do it.