Hi there! its me again trying still to find a tree branch that aint toxic for my cockatoo, Im wondering if u can tell me what kind of tree this is? thanks a lot!
I'd say probably Populus × jackii (hybrid P. balsamifera × P. deltoides). Not toxic, so suitable. It has quite soft wood which your cockatoo will enjoy shredding, and give it good bill exercise. But that does also mean you will need to replace it fairly frequently!