so about 2 days ago I was given a 5 and 6 week old cockatiel. I’ve never hand fed bird but I did have a little experience with them. Both these cockatiels were also never handfed . They are playful but they are stubborn . I’ve read that for the 6 week one I should be giving him about 8 cc 2 to 3 times a day which I thought shouldn’t be hard but he does not let himself at all . The younger one on another note is easier to handle but also is kinda stubborn. I’ve had mixed answers with some people saying I should make sure they eat and others saying not to if they are rejecting the food . They also don’t beg for food either . Does anyone have tips ? Or how I know I fed them enough .