I planned to fly him to the field nearby, the most scariest things are stray cats and sound of cars passing by, that was because the field located by the main street.
Remember - Any predators that can take Zidane will strike quickly from above or below him. Watching below him is easy, above is much harder.
Cats shouldn't be a problem if you are watching Zidane constantly. He's too much of a big parrot to be easy pickings for a cat!
Do you have any birds of prey in your area? These could be a huge problem.
Have you thought of any wild bird flying overhead? Threat or not, it still worries birds.
Have you thought of cyclists passing close by with high visibility jackets?
Or people in the park walking their dogs?
The traffic is not very scary to a bird once they get used to it. If you want, you can take Zidane to a busy road in a cage and sit with him for a while to help him get used to it. Make sure he only has one thing to worry about at a time.
[ame="http://www.youtube.com/watch?v=Er2VxF7Cyi8"]Birdy the Green Cheek Conure waiting for the Tram - YouTube[/ame]
Birdy knows that he's safe on this bench. It doesn't move an inch and he has full view of everything approaching from around him.
When Birdy feels he is in a dangerous new environment, he will do anything to perch on my shoulder. Bonded birds will seek you for comfort when they are stressed.
The only exception to this rule is when they get startled -
this is very important. You need to know what Zidane will do when he gets startled.
Birdy will take off if something surprises him, even if he's on my shoulder. He's sensitive to bright objects (such as high visibility vests), but only if they suddenly appear close to him from outside his field of view.
He's also very surprised by sudden loud metallic noises such as a car driving over a loose metal drain.
Despite all this, it's possible to get our fids used to anything if it becomes repetitive enough.