how can we encourage birds to come into our school

We were learning about how to let birds into our school, so we were making a drawing of why we think or how can we let birds into our school here's mine.

I found it easy to make my kiwi because I just polyline it and I didn't know what zoom was until I clicked on it. 

I found it hard to decorate my drawing because I had to keep the stuff in order and it just got all messed up. 

Next time I will think what i am going to do and not mess it up.