Bird Flying physics?!?!

Can anyone help me with bird flying physics i have been searching FOR A VERY LONG TIME 0_0 and i need help i really want it so i can walk around with w,a,s,d keys and if i left click i start flying and in what ever way i point i fly and if i let go i fall sorry if it is to much to ask for but thankyou for reading my question

and may you tell me if it is a C Script or a Java Script sorry im very new at coding :smiley:

Your problem could be huge. Follow the tutorials and you’ll know where to start from.

thankyou for the reply i will learn more first before i handle this problem