Never pay down a deposit in a bank account until you have met the seller, seen signed a purchase agreement.
No serious private advertisers ask for a down payment before you meet.
Receiving an email with an in-scanned ID does not mean that you have identified the sender. You do this on the spot, when you sign a purchase agreement.
.I am selling this stunning pair of yellow crown Amazon parrot. They live in a family environment with other pets. They are talking and whistling. Both birds are fully flight. They are in beautiful feather condition. Will make amazing pets