WOW!! Good God Im impressed
Do you feel like you maybe just "Get" some species ?
I don't know what it is, really. I've been trying to figure that out, to teach it, for years. I can tell you there's no such thing as "bird whispering."
I think how you approach them has something to do with it. If you have fear, they will sense it, and react to it. The macaw may be bluffing, but he quickly finds out, I am not...
I've said it for years, BOUNDARY SETTING is a key. I establish mine from the get go... and I chip away at their booundaries with the exercises I do with them, while establishing mine. Deep down big macs are goofy, and mushy by nature.
I handled so many of the aggressive ones, that I just do it with minimal fuss. Some of this stuff is just "second nature" to me anymore...
Oh, yeah, and there's a little "old school" bird trainer's trick that isn't obvious from the pictures. It's a loose fitting long sleeved shirt. But under those sleeves on both forearms is a towel, wrapped in an ace bandage... That bird could have bitten my forearm all day, and it wouldn't have mattered...
Go ahead. I don't care. You're gonna do it.
See how this works bird? Now you behave, and I'll scratch your head and give you a treat, and you'll be out of your cage and the center of attention. Trust me, you'll like it...
And once we get through this stuff I make it fun for them, so they like it. And the next time isn't so hard to step them up. And once they start to open up, you keep pushing the boundaries a little each day, until they just open up to you.
NO WHISPERING REQUIRED.