Help to attract wildlife please

Good night for anyone, i m the owner of a small orchard in the village of Niguelas in Granada (southern Spain) which i m trying to convert on an interesting and attractive place for wildlife.

First trouble i ve found  i want to place there a bird feeder but there are some cats loitering over there and i m afriad they could attack bird as they stay on the feeder table...

https://community.rspb.org.uk/wildlife/f/wildlife-questions/204686/help-to-attract-wildlife-please/1262467#1262467