We have 2 cockatiels, Fiona and Jasper, 2 years old, and 2 lineolated parakeets, Pheonix and Ivy, 1 year old.
I'm truly missing my sun conure who was just a joy! But so LOUD!
He's with a trusted friend since I work a lot from home. He couldn't be trusted when I was on conference calls. He thought he needed to express his opinions too!
I was reading that we can give the coconut oil to our birds. Have you tried that yet?