
So, my finches have FINALLY laid eggs. Three, in total. My girlfriend noticed somewhat weird behavior (the hen didn't leave the nest for a while, and the cock was standing on the edge of the nest for prolonged times, as if he was guarding something). She peeked inside (from the top, you can see through the coconut strands

They have mineral water to drink (slightly blue colored; is supposedly filled with vitamins & nutrients & such), calcium grit, food, cuttle bone, and some snacks on the edge of the cage. I'd say they're loaded with delicious food

Anyway. Today (two days after the discovery of eggs), we noticed a very aggressive behaviour. Namely, the HEN is chasing the cock. Violently. As if the cock is trying to mate with the hen, but the hen wouldn't let him (because they have eggs already)? I don't know.
I'm mostly concerned about temperature inside the nest. Which is why I've made this video, not only to explain what's going on lately, but also explain something I want to do in order to try & keep the cold away from them. It's not that lenghty, it's just 4 minutes

Update #1
After I was done with that video, the hen got out of the nest and they started fighting again. I caught that on camera, and made a second video which you can watch here. Again, please watch the video with volume turned on... as my voice still appears in the video

I think the hen was incubating the eggs, and the cock was thinking "it's my turn!", but the hen didn't agree? Cause the hen seems to have been disturbed by the fact that the cock got too close to the nest (right on the edge of it)... I don't know...
Also, you can see the cock seemingly interested in further building the nest? He was standing on that yellow thing (which used to house all the nesting material, but they've used it all up

Update #2
Well, now they seem to be getting along...? The hen is inside the nest, and the cock is on the edge of the nest, as if he is guarding her. See this video (this is only 1 minute in size
