My parents fed my chickens avocado pits one day without knowing better.
A few chickens were extremely lethargic and looked very sick the next day. I thought they were going to die.
I would follow the advice of not feeding chickens avocados.
As for green potatoes, even humans are not...
I keep giving my chickens treats, but they don't even eat it anymore because they prefer to forage and eat grass/bugs/rummage. The only thing they will eat besides feed is the BOSS at the end of the day, right before roosting, and even then not really. I also noticed that 10 chickens go through...