I see you take out the back of the chicken - a pair of poultry scissors is perfect for that. This is the main reason why I have a pair of poultry scissors. I don’t use these for much else than breaking down a chicken to be honest (and using a knife for cutting through tougher chicken bones).
That is because I already have a pair of Zwilling scissors, see
These Zwillings are perfect for all the little tasks in a kitchen.
As for chopping through bones, I should also add that I do it when I want to cut up a chicken or duck Chinese style, so into little bite sized pieces, of course using my CCK bbq chopper.
