The camera watches the kestrels' nest since 27th April. It's interesting that from the start they did not sit so busily. The eggs were left alone even a few minutes before the kestrel got back to the nest. It was when the weather was very warm and the sun leant against the roof over the nest. The inner space of the nest became sort of 'incubator'. When it got colder, the kestrels sat quite busily upon the eggs, which were all covered.

Eggs

Recently we noticed the kestrels sit more intense. And when the other one of the pair appears, they change the way we can see the eggs for a few seconds. The camera is adjusted for a night sight and also the space is lightened with infrared light. That's why we know what is going on there in the nest at night. I feel the nestlings must hatch out these hours while Lubos Peske gives them another week to go. Let's be patient a wait for such surprise.