hello and welcome! Very pretty baby! And a little worried about you taking pictures!
I don't know the answer.
But a great tool for us humans since burds hide being sick. Is to track weights. For life. A digital kitchen scale set to grams works. You want one that will weigh to 600 grams as yiur burd won't ever be larger than that I think. As a young bird you should see slow weight gain till 2 years ish as that's when they fill out to full adult weights I think....
Anyway % of body mass weight. To track any % lost if that ever happens. Take grams lost and divide by normal weight x 100 = % lost.
3% loss go ahead and get them checked by veterinarian. 5% or more lost see a veterinarian right away, even if 0 other symptoms. Sick burds burn 2 times their normal calories, so often weight loss is first abd can be only symptoms.
This age, babies are program to try new foods. So you should be offer a bunch of different veggies, and leafy greens like romaine, Swiss shard ect, every day. I also try to get them used to 3 different pellets types so they won't ever be picky. Rare on fruits . Mango, pomegranate, cherry, plums, ( no oits) blackberry, cranberry, raspberry. Soaked and cooked legume, lentils, sprouts, cooked sweet potatoes. Get them used to everything. My burds are kept occupied at least a st an hour morning abd afternoon by their veggies. Also teach foraging.
https://threebirdsandacloud.wordpre...parrot-to-eat-vegetables-or-unfamiliar-foods/
I've never gotten into chop. Its a bit of work , sbd I just serve fresh hunks of stuff. But I keep thinking I might. This is a great chop article.
http://lovinglifefromscratch.blogspot.com/2013/07/chop-all-things-good-for-birdie.html?m=1
This us a very important time in your birdds life! Play with toys together, play foraging together, try new foods together. Guide support, socialize your burd. Be watching dont push past comfort. Extra time niw leads to confident and able to entertain themselves later. Wishing you both happy healthy actlives lives! Welcome home new little birdie!
And for medium to large burds, they need some really wide perches, often hard to come by in pet stores. It really helps prevent arthritis after in life. Make an ok sign with yiur fingers abd spread pointer and thumb apart 1 to 2 inches, you want at least one perch that big around, provide maximum support to foot. I have some that big for my much smaller burds.
Bird tricks has free foraging you tube videos this can get you started
https://birdtricksstore.com/blogs/birdtricks-blog/toys-foraging
When the Amazon people see your cute new kid I'm sure they will storm your thread with all things Amazon!
Stay active, thus us a great group of people, you learn all kinds of things you never thought of!