Birds on the roof ridge - how to drive them away?

Hello everyone, depending on the weather, many birds sit on the ridge of our roof. They often leave their XXX on our terrace. Does anyone know of products that can gently drive the animals away?

What about trees and bushes in the area? Is it bird-friendly

Well, if you build your house and your terrace in a bird poop area, it's your own fault ;o)

No, just kidding. Trees help. Around here, all the ridges are "covered in crap" too. It's just nature. I don't find it tragic. And the terrace is covered anyway.

Google:

"vogelschutz dachfirst"

buy; screw on; enjoy that no annoying creatures are around anymore. It is best to concrete the lawn, helps sustainably against moles!

You can only write something like this if you have never had problems with this topic. Sometimes you have to look beyond your own horizon or just not write anything at all. Of course, it’s nice when living creatures like birds are on the property, but I know that it can really become a plague. By the way, several moles can also be a plague.

I’d like to see you if, for example, a huge flock of jackdaws settles in at your place. You could have an entire forest nearby. It won’t help you either. My grandparents had that. Whole property covered in droppings, everything that isn’t nailed down gets used for nest building. By the way, they have 7 protected beech trees on the property.

A solution was found with the help of a friendly hunter, without the jackdaws getting harmed - they probably just had the shock of their lives. No idea if that was legal, so I’m not going to say today what they did.