So I chose a nest with a suitable branch for the camera. To be honest, I was very skeptical and didn't expect any results from this experiment, but the result was much more than I expected. The camera was filming for two hours and for that time the parents brought more than 15 pieces of food - spiders, cicadas, grasshoppers, flies, and even two very long lizard tails.
I really hope that you'll find this video interesting and useful.
Does any of you have experience with nest monitoring ?