New feeder care and treatment (2 Viewers)

[Engineeringtech]

Followup question. Hope it is not too "off topic". The old hopper feeder I am using is unfinished redwood. A bit concerned that it will get damaged by the rain and sun. Would an application of polyurethane to the roof, body, and perches drive away the birds? (I don't know if they would object to the feel of the cured polyurethane on the perches, or if contact of the seed with the polyurethane coated wood would deter them from eating it.

 

[delia todd]

Hi again Engineeringtech - I've moved your post to the Bird Feed and Feeders forum as you're more likely to get the specialised information there.

My view is to be careful and ensure that whatever you use is non-toxic and "food safe".

 

[Engineeringtech]

Hi again Engineeringtech - I've moved your post to the Bird Feed and Feeders forum as you're more likely to get the specialised information there.

My view is to be careful and ensure that whatever you use is non-toxic and "food safe".

Thank you. I didn't have any problem finding it.

I looked up oil based polyurethane finish. It is food safe when fully cured. In fact, it is used on cutting boards. But I will only put the finish on the perches and on the roof of the feeder - not on any surfaces that hold the seed they eat. Can't be too careful with my feathered friends.

Incidentally they are still very skittish. Anytime I get within 15 feet of the kitchen window. Except ONE bird, which is about the size of a gold finch but has a white tail. It only comes in the evening after it is fairly dark, so I can't see his body colors well. (I have cataracts and my vision isn't good anyway.) I also get a male cardinal when it turns dark. I have to sneak up on him to get a look.