I'm don't write in english very well
thank to this quest... I'm stuck on 1th island.
Hmmm..... I have a net
I Click mouse right button and 'E'key
but don't something's up
I need your help..
in the concrete

All you need to do is use your net with the right mouse button to catch a parrot. keep at it, you'll do it eventually.

Aim properly and keep trying.

It would have been better to post this here.
Keep it in mind for next time.