Pigeons On My Balcony

[Joe G]

Hi All.

I havent really found some pigeons they have more likely found me, or my balcony to be more specific. They are starting to build a nest right now in a corner under some lawn chairs. Right now its 3:45am here and I just looked out and saw one of then Standing guard on the balcony railing.

I was wondering if there is anything I could do for them. Is there anything that I should put out on the balcony for them some sort of food or perhaps water, or will that just attract other birds to the area and disturb the nesting?

Also my cat loves to stare out the window at them, Right now they seem to realize that my cat cannot get through glass. This wouldnt affect them in an adverse way would it?

Any answers would be appreciated.
Thanks
Joe G
St. Catharines, Ontario Canada.