Kiwifruit vines- toxic or safe?

Hi all,



I've recently cut down all my kiwifruit vines, and now have A LOT of dried branches lying around.

I want to make some play equipment for my quakers, but I thought I should check if this type of wood is okay for them.

There's so many lists out there discussing dangerous plants for parrots, but kiwi vines are never on the list.
I can't find anything saying that it's toxic...but also can't find anything saying that it's safe.



Does anyone know?



If I can't find out, then I won't use them - better to be safe.



Thanks!