Growth in progress, part III

The hatchlings are either eating, sleeping or yelling for food. Sometimes we see them hanging half over the border of the nest, being bored. Bl**** parents, no television, no play station! Now the eyes are wide open. Another week, and then this little creatures should be able to fly. Hardly believable.
Lately, was it today or yesterday, another pair of blackbirds came to visit the nest. Not sure what they intended to do. At least "our" blackbirds made sure that they didn't come too close.