After lots of trial and error, I've realized that Calliope only likes fruits and veggies that are crisp. She simply will not eat things that are soft and/or mushy. She has turned her nose up at chopped up raspberries, strawberries, blueberries, blackberries... she'll pick them up, then promptly drop them and shake her beak. She does this a couple of times, then ignores the fruit altogether.
It's relatively easy to find crisp veggies - she has many that she likes - but so far the only fruit I can get her to eat are apples. Fresh food only makes up 10% of her diet and the fruit she only gets 3 times a week, so it's not a huge deal, I suppose, but I would like to give her some variety.
Can you all think of any fruits that are crisp like apples (or at least close)?