Any ideas to keep birds from pooping on a Picture Post?

[Annette Schloss]

Any ideas how to make a picture post in a field unattractive to birds? http://bit.ly/29ZZL1g  Heiffer Hill in VT needs help! #citsci

many thanks,

-Annette Schloss

Coordinator, Picture Post Network

picturepost.unh.edu

[Robert Wellman Campbell]

Do you mean, how to keep the birds from sitting on it? So you mean how to make prickly wires interfere with the birds without interfering with the cameras?

Of course this topic makes me sad because this is how we had to expel Walter Pigeon from our back deck.

Robb Campbell