Crazy Birds

I heard the most ungodly noise from outside yesterday, when I went to investigate I saw the usual ravens but they were trying to feed a huge grayish bird that absolutely refused to shut up and was so raucous and demanding. I had heard of the cuckoos who lay their eggs in other birds nests and when the eggs hatch because the cuckoos are so big they get all the food and the other babies die.
That must have been what happened here. Those ravens were looking at this huge baby and trying to shove food down its throat to shut it up, they must have been wondering where they went wrong!!! Today there were 2 of them complaining at the top of their lungs wanting MORE FOOD!