egg binding

Question
hello, i was just wondering if i add whet germ oil to my cockateil dish once a while if it will prevend egg binding along with a healthy diet?

how can i get rid of scales on my birds beak? by using a nail buffer

if i give my birds a seed mixture which contains pellet and fortified seeds along with fresh fruits and vegetables will they be healthy?

can i use constarch instead of septic powder?

THANK TOU VERY MUCH FOR ANSWERING MY QUESTIONS.

Answer
As it states in my profile I do not answer bird questions like these. I only can give advice on wild birds. Here is a link to the category for birds-general. The second person does answer cockateil questions.

Good luck!!
http://www.allexperts.com/el/Birds-General/